Extended Washer Self-locking Nut NSN 5310-00-514-8821

Item Description

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN: 5310-00-514-8821

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

Between 0.740 inches and 0.760 inches

Overall Height

Between 0.390 inches and 0.410 inches

Nut Style

Hexagon

Washer Thickness

Between 0.050 inches and 0.070 inches

Width Across Flats

Between 0.493 inches and 0.500 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 19.0 rockwell c and 26.0 rockwell c

Thread Size

0.312 inches

Material

Steel comp 8740 or steel comp 4140

Material Specification

Ams 6322 assn standard 1st material response or ams 6382 assn standard 2nd material response

Surface Treatment

Cadmium

Surface Treatment Specification

Ams 2400 assn standard single treatment response

FSC

5310 Nuts And Washers

NIIN

005148821

NSN

5310005148821

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

124D91

Cage Code:

0AHP5

Status:

MSDS:

Part Number:

200216

Cage Code:

81401

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7318160000
NAICS: 332722
SITC: 69421
Description: Nuts of iron or steel
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-514-8821

What are the manufacturers of nsn 5310005148821?

Curtiss-wright Controls, Inc (0AHP5)
Continental Built Wright (81401)

Does this nsn 5310005148821 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310005148821
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. an integral feature is incorporated for locking on the threads of a mating member.

Does nsn 5310005148821 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310005148821 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310005148821?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

29730

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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