5310-01-015-9691

Find complete technical information, availability, and procurement data for: 5310-01-015-9691
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-015-9691

Item Name Code

05277

Assigment Date

01/31/1976 (50 years ago)

An item having two flat bearing surfaces, conforming to the same shape as the base of a nut (1), plain, plate and nut (1), self-locking, plate. It is used to provide better alignment in assembly.

soluble lubricant lubrication, 3b thread class, free-running all metal design locking feature, hexagon nut style, 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: 3b
Thread Direction: right-hand
Locking Feature: free-running all metal design
Lubrication: soluble lubricant
Nut Style: hexagon
Nut Height: 0.180 inches maximum
Width Across Flats: 0.305 inches minimum and 0.313 inches maximum
Temp Rating: 800.0 fahrenheit nominal
Thread Series: unjc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Bearing Surface Type: chamfered
Material: steel corrosion resisting overall
Precious Material: silver
Surface Treatment: silver 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
59FA632	Hexagon Self-Locking Nut
66077-4	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-015-9691?

The FSCG of the NSN 5310-01-015-9691 is 5310

Does the NSN 5310-01-015-9691 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-015-9691 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 5310-01-015-9691 contain precious materials?

Item contains silver.

Does NSN 5310-01-015-9691 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 5310-01-015-9691 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sat, Jan 31, 1976