5310-00-104-7979

Find complete technical information, availability, and procurement data for: 5310-00-104-7979
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-104-7979

Item Name Code

05277

Assigment Date

07/01/1968 (58 years ago)

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

prevailing torque all metal design locking feature, dry film lubricant lubrication, hexagon nut style, right-hand thread direction, 3b 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: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Lubrication: dry film lubricant
Nut Style: hexagon
Nut Height: 0.125 inches maximum
Width Across Flats: 0.240 inches minimum and 0.252 inches maximum
Thread Series: unjc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Bearing Surface Type: chamfered
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 fed 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-01-303-3831	No Name Available	02/01/1992

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
1078815P1	Hexagon Self-Locking Nut
107B8151P1	Hexagon Self-Locking Nut
6864856	Hexagon Self-Locking Nut
RMLHTM40W	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-104-7979?

The FSCG of the NSN 5310-00-104-7979 is 5310

Does the NSN 5310-00-104-7979 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-104-7979 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 5310-00-104-7979 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-104-7979 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 5310-00-104-7979 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Jul 1, 1968