5310-01-376-4770

Find complete technical information, availability, and procurement data for: 5310-01-376-4770
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-376-4770

Item Name Code

04889

Assigment Date

06/03/1993 (33 years ago)

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

right-hand thread direction, 3b thread class, 0.750 inches minimum and 1.062 inches maximum overall height, hexagon nut style, 0.812 inches minimum and 1.000 inches maximum washer outside diameter

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Washer Outside Diameter: 0.812 inches minimum and 1.000 inches maximum
Overall Height: 0.750 inches minimum and 1.062 inches maximum
Nut Style: hexagon
Width Across Flats: 0.750 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 13
Nominal Thread Size: 0.500 inches
Material: steel overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924 mil spec 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
CTS210A-4	Nut,plain,extended Washer,hexago

FAQs

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

What is the FSCG of the NSN 5310-01-376-4770?

The FSCG of the NSN 5310-01-376-4770 is 5310

Does the NSN 5310-01-376-4770 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-376-4770 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 5310-01-376-4770 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-376-4770 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 5310-01-376-4770 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Jun 3, 1993