5310-01-502-7631

Find complete technical information, availability, and procurement data for: 5310-01-502-7631
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-502-7631

Item Name Code

05277

Assigment Date

11/20/2002 (23 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.

1.088 inches minimum and 1.125 inches maximum width across flats, hexagon nut style, right-hand thread direction, 0.617 inches minimum and 0.665 inches maximum nut height, prevailing torque with nonmetallic insert 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 Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Nut Style: hexagon
Nut Height: 0.617 inches minimum and 0.665 inches maximum
Width Across Flats: 1.088 inches minimum and 1.125 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.750 inches
Bearing Surface Type: chamfered or washer faced
Material: plastic polyamide (nylon) locking insert

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
30-004C IT 1	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-502-7631?

The FSCG of the NSN 5310-01-502-7631 is 5310

Does NSN 5310-01-502-7631 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 5310-01-502-7631 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-502-7631 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 5310-01-502-7631 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Wed, Nov 20, 2002