5310-01-643-7968

Find complete technical information, availability, and procurement data for: 5310-01-643-7968
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-643-7968

Item Name Code

05277

Assigment Date

04/13/2015 (11 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

-0.164 to 0.166 inches thread pitch diameters, hexagon nut style, 0.239 inches maximum nut height, right-hand thread direction, prevailing torque all metal design locking feature

Product Characteristics

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

Thread Pitch Diameters: -0.164 to 0.166 inches
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Nut Style: hexagon
Nut Height: 0.239 inches maximum
Width Across Flats: 0.376 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 32.0 inches
Bearing Surface Type: flat
Part Name Assigned By Controlling Agency: nut,self-locking, hexagon
Material: steel 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
12412476-03	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-643-7968?

The FSCG of the NSN 5310-01-643-7968 is 5310

Does the NSN 5310-01-643-7968 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-643-7968 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 5310-01-643-7968 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-643-7968 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 5310-01-643-7968 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Apr 13, 2015