HB1-3/8-16 X 28

HB13816X28 Cap Hexagon Head Screw

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. HB1-3/8-16 X 28 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

1.000in. and 1.188in. ⁓1-13/64"

Fastener Length
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.

1.688in. and 1.750in. ⁓1-3/4"

Head Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.

hexagon

Head Height
A measurement from the bottom to the top of the head,in distinction from depth.

0.226in. and 0.243in. ⁓1/4"

Width Between Flats

0.551in. and 0.562in.

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

MRAP-RG-33 and RG-33 auv; mrap - cougar; mrap buffalo MK2A2

Nominal Thread Diameter
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.

0.375in. ⁓3/8"

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

16

Minimum Tensile Strength
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.

150000 pounds per square inch

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

63.0 microinches threads

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

sae J429 grade 8 assn std single material response or astm A354 grade bd assn std single material response

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

zinc and chromate

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

astm B633 ty 2 sc 3 assn std single treatment response

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unc

Answers.

What quantity is this sold in?

1HD

What class is the thread series?

Unc

What material is the cap hexagon head screw made of ?

Steel

What is the thread quantity per inch?

16

What is the head style?

Hexagon

What is the thread length?

1.000 inches minimum and 1.188 inches maximum

What is the thread direction?

Right-hand

What is the thread class?

2a

What is the NSN for HB1-3/8-16 X 28?

5305-00-821-3869

How is this classified for shipping?

Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment

What's the federal classification of HB1-3/8-16 X 28?

FSC 5305 ⁓ Screws

NSN 5305-00-821-3869 SCREW,CAP,HEXAGON HEAD

Used on mrap-rg-33 and rg-33 auv; mrap - cougar; mrap buffalo mk2a2. unc thread series zinc surface treated 16 thread quantity per inch hexagon head style 1.000" thread length right-hand 2a thread class

NIIN
008213869
NIIN Date
01/01/62
Schedule B
7318152000 
Name Code
18257
FIIG
A003B0
Item Weight
6.300lbs
Item Dimensions
--
QUP
Historical Price
$39.33 HD
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. MS35295-65 Cage D9182
2. N22P25026B6 Cage D9182
3. S1571 Cage D9182
4. KE180126 Cage 03240
5. 122-5377661 ITEM 35 Cage 53711
6. 12Z24-45 Cage D9182
7. 179844 Cage D9182
8. 021-14374 Cage D9182
9. 10-32132 Cage D9182
10. 268539-83 Cage D9182
11. 3176210-A-092 Cage D9182
12. 1C6171P14 Cage D9182
13. 23036269-065 Cage D9182
14. MS90725-65 Cage 0158B
15. 303844 Cage H0G87
16. B1821BH038C175N Cage 80204
17. 1002879 Cage 1EFH8
18. 462BO1 Cage 45152
19. 14055557 Cage 11862
20. 454467 Cage 11862
21. MS35301-65 Cage 96906
22. MS90728-65 Cage 96906
23. MS90725-65 Cage 96906
24. 412-3249 Cage A486G
25. 5305PL0656067 Cage 9009H
26. 5305008213869 Cage SCY13
27. ASME B18.2.1 Cage 05047
28. AES01C375A75AW9AA1 Cage 05047
29. 462BO1 Cage 75Q65
30. B18.24A-2006 Cage 80204
31. 456720130101 Cage 0000V
32. AES01C375A75AW9A91 Cage 05047

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - U.s. Postal Service - Procurement And Supplies Department 
  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - Defense Logistics Agency 
  • - U.s. Coast Guard 
  • - National Bureau of Standards 
  • - Bureau of Reclamation 
  • - Bureau of Mines 
  • - Bureau of Engraving And Printing 
  • - Government Printing office 
  • - Bureau of The Mint 
  • - General Services Administration 
  • - Tennessee Valley Authority 
  • - General Services Administration 
  • - Austria 
  • - Finland 
  • - Hungary 
  • - Lithuania 
  • - Poland 
  • - Spain 
  • - Singapore 
  • - Morocco 
  • - Thailand 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

Major End Items End use applications

  • - Elevators, cargo/weapons
  • - Chilled water a/c systems
  • - Support equipment, b-52 aircraft
  • - Direct air support central, an/uyq-3a (v) 2
  • - Support equipment, b-1 aircraft
  • - Elevators, aircraft
  • - Fire pumps
  • - Stream (std. tensioned replenishment at sea method)
  • - Guided missile launching system, mk 26 (gmls)
  • - Bearing,ball,annular
  • - Bearing,ball,annular
  • - Truck,dump
  • - Truck,ambulance
  • - Truck,dump
  • - Truck,dump
  • - Truck,utility
  • - Truck,ambulance
  • - Generator set,diesel engine
  • - Tractor,full tracked,low speed
  • - Power plant,electric,trailer mounted
  • - Tractor,wheeled,industrial
  • - Generator,signal
  • - Engine,w container
  • - Radio set control group
  • - Engine with contain
  • - Generator set,diesel engine,trailer mounted
  • - Air conditioner
  • - Pump unit,centrifugal
  • - Speech equipment
  • - Carrier,cargo
  • - Truck,utility
  • - Truck,ambulance
  • - Truck,utility
  • - Terminal,telegraph
  • - Paving machine,bituminous material
  • - Engine,diesel
  • - Frequency standard
  • - Radio terminal set
  • - Paving machine,bituminous material
  • - Shelter,nonexpandable
  • - Paving machine,bituminous material
  • - Generator set,diesel engine
  • - Meteorological data
  • - Paving machine,bituminous material
  • - Paving machine,bituminous material
  • - Tractor,full tracked,low speed
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Carrier,ammunition,tracked
  • - Generator set,diesel engine
  • - Antenna
  • - Carrier,ammunition,tracked
  • - Paving machine,bituminous material
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Truck,ambulance
  • - Truck,utility
  • - Converter,signal data
  • - Carrier,ammunition,tracked
  • - Synchro,differential transmitter
  • - Truck,ambulance
  • - Coupler,rotary,radio frequency
  • - Compressor unit,reciprocating
  • - Recovery vehicle,full tracked
  • - Carrier,personnel,full tracked
  • - Generator set,diesel engine
  • - Synchro,antenna
  • - Recovery vehicle,full tracked
  • - Carrier,ammunition,tracked
  • - Generator set,diesel engine
  • - Dolly set,lift,transportable shelter
  • - Heater,duct type,portable
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Scanner,signal
  • - Recovery vehicle,full tracked
  • - Carrier,ammunition,tracked
  • - Water storage and d
  • - Carrier,ammunition,tracked
  • - Truck,lift,fork
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Auger,earth,tractor mounting
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Carrier,cargo
  • - Truck,utility
  • - Hoist,chain
  • - Reel,cable
  • - Generator set,diesel engine
  • - Carrier,ammunition,tracked
  • - Air conditioner
  • - Dolly set,lift,transportable shelter
  • - Engine and containe
  • - Case,electronic communications equipment
  • - Distributor,liquid bituminous material,tankless type
  • - Generator set,diesel engine
  • - Truck,ambulance
  • - Truck,utility
  • - Truck,lift,fork
  • - Truck,utility
  • - Engine with contain
  • - Data processing sys
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Carrier,cargo
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Combat engineer vehicle,full tracked
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Truck,ambulance
  • - Engine,diesel
  • - Combat engineer vehicle,full tracked
  • - Truck,lift,fork
  • - Truck,utility
  • - Truck,tank
  • - Combat engineer vehicle,full tracked
  • - Truck,utility
  • - Combat engineer vehicle,full tracked
  • - Truck,lift,fork
  • - Truck,utility
  • - Semitrailer,van
  • - Semitrailer,tank
  • - Combat engineer vehicle,full tracked
  • - Truck,lift,fork
  • - Motor-generator
  • - Absorber,aircraft arresting barrier
  • - Carrier,air-antitank defense missile system
  • - Water storage and d
  • - Generator set,diesel engine,trailer mounted
  • - Truck,tank
  • - Communications term
  • - Carrier,air-antitank defense missile system
  • - Truck,utility
  • - Engine with contain
  • - Tie down,aircraft mooring
  • - Engine and containe
  • - Generator set,diesel engine,trailer mounted
  • - Reel assembly,hose
  • - Truck,utility
  • - Trailer,cargo
  • - Generator set,gasoline engine,trailer mounted
  • - Generator set,diesel engine
  • - Truck,utility
  • - Telephone set
  • - Truck,utility
  • - Truck,lift,fork
  • - Distributor,water,tank type
  • - Truck,utility
  • - Crane,truck mounted
  • - Crane,truck mounted
  • - Crane,truck mounted
  • - Engine,w container
  • - Air conditioner
  • - Truck,utility
  • - Mast group,hydrauli
  • - Distributor,water,tank type
  • - Engine and contain
  • - Communication system control group
  • - Mixer,concrete,trailer mounted
  • - Motor-generator
  • - Truck,utility
  • - Simulator station,radar signal,guided missile system
  • - Truck,utility
  • - Truck,fire fighting
  • - Truck,utility
  • - Engine,diesel
  • - Truck,lift,fork
  • - Truck,fire fighting
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Training set,electronic warfare
  • - Transmitter,radar
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Generator set,diesel engine
  • - Data processing sys
  • - Antenna group
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Analyzer,electrical pulse
  • - Satellite communica
  • - Truck,utility
  • - Truck,aircraft cargo loading-unloading
  • - Truck,lift,fork
  • - Carrier,ammunition,tracked
  • - Truck,dump
  • - Carrier,ammunition,tracked
  • - Crane,truck mounted
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Test set,flight lin
  • - Display,optoelectronic

Availability for HB1-3/8-16 X 28 A member of our team will provide you with a price and availability quote

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3) 
UFC (universal freight code)
48950 

Similar by Design Other screws with similar characteristics

Nothing similar to this part number was found in our inventory

HB1-3/8-16 X 28 / Screw,cap,hexagon headWhat is the formal definition of this item?

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.