SM1813-02

SM181302 Self-locking Hexagon Nut

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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. SM1813-02 specification

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

3b

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

Locking Feature
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.

prevailing torque all metal design

Lubrication
A substance designed to provide a reduction of friction between the two surfaces in contact.

dry film lubricant

Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

hexagon

Nut Height

0.208in. and 0.250in. ⁓1/4"

Width Across Flats
The shortest straight line between flats,perpendicular to the height.

0.367in. and 0.376in. ⁓25/64"

Temp Rating
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

450.0 deg fahrenheit

Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

unjf

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

32

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.190in. ⁓13/64"

Countersink Angle
The included angle of the countersink.

88.0 degrees nut

Bearing Surface Type
Indicates the type of bearing surface.

chamfered or washer faced

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

125.0 microinches

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

steel corrosion resisting

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.

passivate

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.

QQ-P-35 fed spec single treatment response

Answers.

What quantity is this sold in?

1HD

What material is the self-locking hexagon nut made of ?

Steel corrosion resisting

What is the thread quantity per inch?

32

What is the thread direction?

Right-hand

What is the thread class?

3b

What is the NSN for SM1813-02?

5310-00-263-2862

How is this classified for shipping?

Schedule B number: 7318160000
nmfc 093460
Nuts of iron or steel

What's the federal classification of SM1813-02?

FSC 5310 ⁓ Nuts and washers

Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.

Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).

NSN 5310-00-263-2862 NUT,SELF-LOCKING,HEXAGON

passivate surface treated 32 thread quantity per inch right-hand 3b thread class

NIIN
002632862
NIIN Date
01/01/63
Schedule B
7318160000 
Name Code
05277
FIIG
A021A0
Item Weight
0.500lbs
Item Dimensions
--
QUP
Historical Price
$199.30 HD
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
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. SMLH1813-02 Cage 019L2
2. MS21045C3 Cage 80205
3. H57-3 Cage 15653
4. YE3219 Cage 75497
5. A92145 Cage 58250
6. H57-3 Cage 75237
7. H57-3 Cage R1120
8. 58FH-1032 Cage 56878
9. PL5465325REVEPC36 Cage 24446
10. PL5468793GP5REVBPC8 Cage 24446
11. PL5468793GP5REVB Cage 97424
12. PL5468793GP5REVBPC8 Cage 97424
13. MS21045C3 Cage 96906
14. SMLH1813-02 Cage 72962
15. 10121221 Cage A486G

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - U.s. Coast Guard 
  • - Finland 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Kuwait 
  • - Malaysia 
  • - Thailand 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Philippines 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

Major End Items End use applications

  • - Close in weapon system (ciws-phalanx)
  • - Test station, oq-290(v)msm
  • - Support equipment, b-52 aircraft
  • - Direct air support central, an/uyq-3a (v) 2
  • - Aircraft, sof ( ac-130h, mc-130h, ec-130e, hc-130)
  • - Engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p)
  • - Engine, aircraft tf33-p-3/5/9 (c/ec-135, b-52h)
  • - Engine, aircraft, tf33-100 (e3a/b/c)
  • - Missile, air-to-air, phoenix (aim-54)
  • - Hoop,brass bag
  • - Control panel,test
  • - Commumications term
  • - Generator,signal
  • - Helicopter,attack
  • - Panel,power distribution
  • - Helicopter,attack
  • - Helicopter,attack
  • - Fixture,aircraft maintenance
  • - Communications term
  • - Helicopter,attack
  • - Engine,gas turbine
  • - Generator set,gas turbine engine
  • - Valve assembly,manifold
  • - Satellite communica
  • - Oscilloscope
  • - Communications term
  • - Generator,alternating current
  • - Engine,gas turbine
  • - Valve,linear,directional control
  • - Power strip,electrical outlet
  • - Valve assembly,environmental control,aircraft
  • - Valve assembly,environmental control,aircraft
  • - Valve assembly,environmental control,aircraft
  • - Power supply
  • - Generator,alternating current
  • - Impeller,fan,axial
  • - Fuel control,main,turbine engine
  • - Regulator,air pressure,aircraft cabin
  • - Control assembly,push-pull
  • - Modification kit,communication,equipment
  • - Electronic components assembly
  • - Air conditioner
  • - Valve assembly,environmental control,aircraft
  • - Multiplexer
  • - Door,aircraft
  • - Satellite communica
  • - Drive unit,air turbine
  • - Multiplexer
  • - Receiver-transmitter,radio
  • - Engine,gas turbine,nonaircraft
  • - Input-output unit
  • - Power supply
  • - Air conditioner
  • - Rocket motor
  • - Truck,cargo
  • - Engine,gas turbine,nonaircraft
  • - Communications term
  • - Fuel control,main,turbine engine
  • - Valve assembly,manifold
  • - Valve,butterfly
  • - Recorder-reproducer set,signal data
  • - Generator set,gas turbine engine
  • - Truck,cargo
  • - Power plant,electric,trailer mounted
  • - Helicopter,attack
  • - Exit unit,gun system
  • - Air conditioner
  • - Engine,gas turbine
  • - Receiving set,radio
  • - Power unit,gas turbine engine
  • - Drive,constant speed,pneumatic
  • - Gearbox assembly,aircraft
  • - Operations central
  • - Generator set,diesel engine,semitrailer mounted
  • - Valve,butterfly
  • - Transmitter control group
  • - Helicopter,cargo-transport
  • - Helicopter,cargo-transport
  • - Helicopter,cargo-transport
  • - Helicopter,cargo-transport
  • - Helicopter,cargo-transport
  • - Helicopter,cargo-transport
  • - Helicopter,cargo-transport
  • - Air conditioner
  • - Plug-in unit,electrical-electronic test equipment
  • - Adapter,ground handling equipment
  • - Simulator,umbilical
  • - Antenna-receiver-transmitter group,target tracking,trailer mounted
  • - Adapter,test
  • - Trailer,flat bed
  • - Terminal board
  • - Helicopter,cargo-transport
  • - Receiving set,radio
  • - Target acquisition subsystem
  • - Antenna-receiver-transmitter group,acquisition
  • - Valve,butterfly
  • - Electron tube
  • - Test station,electr
  • - Ammunation handling
  • - Counter,electronic,digital readout
  • - Truck tractor
  • - Propellant storage
  • - Propellant storage
  • - Receiver group
  • - Tank,storage,liquid argon-nitrogen-oxygen
  • - Helicopter,cargo-transport
  • - Satellite communica
  • - Antenna
  • - Throttle box assemb
  • - Compressor
  • - Telephone set
  • - Helicopter,attack
  • - Air conditioner
  • - Helicopter,attack
  • - Helicopter,attack
  • - Helicopter,attack
  • - Unloader assembly,g
  • - Helicopter,attack
  • - Valve,butterfly
  • - Test station,elect
  • - Test set,modem
  • - Receiver-transmitter,radio
  • - Reader,punched
  • - Electrical tran
  • - Regulator,air pressure,aircraft cabin
  • - Test stand,hydraulic system components
  • - Analyzer,electrical pulse
  • - Multiplexer-demulti
  • - Amplifier linear
  • - Fuel control,main,turbine engine
  • - Air conditioner
  • - Air conditioner
  • - Control,drive modul
  • - Air traffic control
  • - Adapter,test
  • - Terminal,communicat
  • - Air conditioner
  • - Air conditioner
  • - Air conditioner
  • - Air conditioner
  • - Air conditioner
  • - Air conditioner
  • - Air conditioner
  • - Test station,electrical-electronic equipment
  • - Charger,battery
  • - Air conditioner
  • - Wla assembly
  • - Speech equipmen
  • - Fuel control,main,turbine engine
  • - Antenna assembly
  • - Air conditioner
  • - Generator set,diesel engine,semitrailer mounted
  • - Generator,signal
  • - Air conditioner
  • - Communication system control group
  • - Buffer,high speed
  • - Helicopter,attack
  • - Satellite communica
  • - Trailer,flat bed
  • - Antenna assembly
  • - Air conditioner
  • - Helicopter,attack
  • - Electron tube
  • - Fan,vaneaxial
  • - Valve assembly,environmental control,aircraft
  • - Antenna group
  • - Receiver group
  • - Parts kit,valve,ove
  • - Test station group,
  • - Heater,space
  • - Satellite communica
  • - Distribution box
  • - Navigation set,satellite signals
  • - Oscilloscope
  • - Air conditioner
  • - Parts kit,valve,ove
  • - Plug-in unit,electrical-electronic test equipment
  • - Power supply
  • - Parts kit,valve,ove
  • - Survellance informa
  • - Meter,noise level
  • - Rocket motor
  • - Receiver-transmitter,radio
  • - Satellite communica
  • - Kg-84a
  • - Transceiver group
  • - Synthesizer,electrical frequency
  • - Helicopter,attack
  • - Parts kit,valve,ove
  • - Computer processor
  • - Air conditioner
  • - Test set subassembly
  • - Monitor,chemical agent
  • - Central,satellite c

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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)
093460 BOLTS/NUTS NOI BBC/ZINC 
UFC (universal freight code)
48930 

Similar by Design Other nuts with similar characteristics

Nothing similar to this part number was found in our inventory

SM1813-02 / Nut,self-locking,hexagonWhat is the formal definition of this item?

A nut having a flat bottom and 6 sides. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, cap.