MIL-DTL-18240.375-16UNC-3A1.125

MILDTL1824037516UNC3A1125 Cap Socket Head Screw

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Datasheet. MIL-DTL-18240.375-16UNC-3A1.125 specification

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

3a

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

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.

1.125in. ⁓1-1/8"

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

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

zzzx

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

nickel alloy

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.

QQ-N-286 fed spec single material 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

Departure From Cited Designator
The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.

material controlled iaw navsea 0948-LP-045-7010 material control standard for level i items

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unc

What material is the cap socket head screw made of ?

Nickel alloy

What is the thread quantity per inch?

16

What is the thread direction?

Right-hand

What is the thread class?

3a

What is the NSN for MIL-DTL-18240.375-16UNC-3A1.125?

5305-01-346-1579

How is this classified for shipping?

Schedule B number: 7508900000
nmfc 096640
Other articles of nickel (excluding cloth, grill & netting of nickel wire)

What's the federal classification of MIL-DTL-18240.375-16UNC-3A1.125?

FSC 5305 ⁓ Screws

NSN 5305-01-346-1579 SCREW,CAP,SOCKET HEAD

unc thread series 16 thread quantity per inch right-hand 3a thread class

NIIN
013461579
NIIN Date
09/28/91
Schedule B
7508900000 
Name Code
16282
FIIG
A003B0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$140.00 EA
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. MIL-DTL-1222 TY II Cage 81349
2. MIL-DTL-18240 Cage 81349
3. QQ-N-286,GR500 Cage 81349
4. 2641-405-11 PIECE 95 Cage 96169
5. 2641-405-01 ITEM 125 Cage 96169
6. 845-4687566 ITEM 23 Cage 53711
7. ER2621-405-01C4 Cage 96169
8. ER2642-771-01D3 Cage 96169
9. MIL-DTL-1222 TY IIL1 Cage 03950
10. QQ-N-286,GR500L1 Cage 03950
11. 0.375-16UNC-3A-1.125 Cage 81349
12. MIL-DTL-1222.375-16UNC-3AZ1.125 Cage 81349
13. 0.375-16UNC-3A-1.125L1 Cage 03950
14. 2641-405-01 ITEM 125L1 Cage 03950
15. 2641-405-11 PIECE 95L1 Cage 03950
16. 845-4687566 ITEM 23L1 Cage 03950
17. ER2621-405-01C4L1 Cage 03950
18. ER2642-771-01D3L1 Cage 03950
19. MIL-DTL-1222.37516UNC3AX1.125L1 Cage 03950
20. MIL-DTL-18240.37516UNC3A1.125L1 Cage 03950
21. MIL-DTL-18240L1 Cage 03950

Major End Users Countries and entities

  • - Department of The Navy 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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)
096640 SCREWS, IRON OR STEEL 
UFC (universal freight code)
50600 

Similar by Design Other screws with similar characteristics

Nothing similar to this part number was found in our inventory

MIL-DTL-18240.375-16UNC-3A1.125 / Screw,cap,socket headWhat is the formal definition of this item?

An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.