5310-01-079-4645

Find complete technical information, availability, and procurement data for: 5310-01-079-4645
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-079-4645

Item Name Code

04889

Assigment Date

07/07/1979 (47 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

right-hand thread direction, hexagon nut style, 1.070 inches maximum washer outside diameter, 0.555 inches maximum overall height, 2b thread class

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: 1.070 inches maximum
Overall Height: 0.555 inches maximum
Nut Style: hexagon
Washer Thickness: 0.080 inches minimum
Width Across Flats: 0.736 inches minimum and 0.752 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 13
Nominal Thread Size: 0.500 inches
Material: steel comp 1524 or steel comp 1527 or steel comp 1536 or steel comp 1541 overall
Material Document And Classification: sae j403 assn std all material responses overall
Surface Treatment: phosphate 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
M/219B20002	Nut,plain,extended Washer,hexago

FAQs

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

What is the FSCG of the NSN 5310-01-079-4645?

The FSCG of the NSN 5310-01-079-4645 is 5310

Does the NSN 5310-01-079-4645 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-079-4645 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 5310-01-079-4645 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-079-4645 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 5310-01-079-4645 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Jul 7, 1979