5310-01-031-6946

Find complete technical information, availability, and procurement data for: 5310-01-031-6946
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-031-6946

Item Name Code

04889

Assigment Date

11/30/1976 (49 years ago)

2b thread class, hexagon nut style, 0.939 inches minimum and 0.966 inches maximum washer outside diameter, 0.392 inches minimum and 0.424 inches maximum overall height, 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
Washer Outside Diameter: 0.939 inches minimum and 0.966 inches maximum
Overall Height: 0.392 inches minimum and 0.424 inches maximum
Nut Style: hexagon
Washer Thickness: 0.034 inches minimum and 0.051 inches maximum
Width Across Flats: 0.675 inches minimum and 0.688 inches maximum
Thread Series: unf
Features Provided: casehardened
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.438 inches
Special Features: serrated washer
Material: steel comp 1010 overall
Material Document And Classification: aisi assn std single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: gm 4342 fscm 24617 mfr ref single treatment response overall

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
9415186	Nut,plain,extended Washer,hexago

FAQs

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

What is the FSCG of the NSN 5310-01-031-6946?

The FSCG of the NSN 5310-01-031-6946 is 5310

Does the NSN 5310-01-031-6946 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-031-6946 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 5310-01-031-6946 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-031-6946 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 5310-01-031-6946 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Nov 30, 1976