5310-01-103-7934

Find complete technical information, availability, and procurement data for: 5310-01-103-7934
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-103-7934

Item Name Code

15887

Assigment Date

11/20/1980 (45 years ago)

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

2b thread class, 0.150 inches nominal nut thickness, round nut style, 0.437 inches nominal nut diameter, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b
Thread Direction: right-hand
Nut Style: round
Nut Diameter: 0.437 inches nominal
Nut Thickness: 0.150 inches nominal
Width Across Flats: 0.375 inches nominal
Thread Series: uns
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.250 inches
Special Features: color black
Material: steel comp 303 overall
Material Document And Classification: astm a582,cond a assn std single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924,cl2 mil spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-272-5465	No Name Available	04/01/1993

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
136466-1	Round Plain Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-103-7934?

The FSCG of the NSN 5310-01-103-7934 is 5310

Does the NSN 5310-01-103-7934 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-103-7934 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-01-103-7934 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-103-7934 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-103-7934 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Nov 20, 1980