5310-01-631-6684

Find complete technical information, availability, and procurement data for: 5310-01-631-6684
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-631-6684

Item Name Code

05277

Assigment Date

09/22/2014 (11 years ago)

A ferrous or nonferrous product with cross-sectional dimensions. Includes corrugated and perforated items. For items 0.005 inch or .125mm thick and less see foil,metal. For silber items see silver sheet.

0.732 inches minimum and 0.766 inches maximum nut height, 3b thread class, prevailing torque with nonmetallic insert locking feature, right-hand thread direction, hexagon nut style

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 with nonmetallic insert
Nut Style: hexagon
Nut Height: 0.732 inches minimum and 0.766 inches maximum
Width Across Flats: 0.928 inches minimum and 0.940 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 11
Nominal Thread Size: 0.625 inches
Bearing Surface Type: chamfered or washer faced
Material: plastic nylon locking insert
Material: steel comp 303 overall except insert
Surface Treatment: passivate nut
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response nut

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
803-7504747-XXXXX-XX-17	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-631-6684?

The FSCG of the NSN 5310-01-631-6684 is 5310

Does the NSN 5310-01-631-6684 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-631-6684 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 5310-01-631-6684 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-631-6684 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 5310-01-631-6684 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Sep 22, 2014