5310-00-973-8920

Find complete technical information, availability, and procurement data for: 5310-00-973-8920
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-973-8920

Item Name Code

29735

Assigment Date

09/30/1966 (59 years ago)

A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

right-hand thread direction, 0.625 inches nominal nut counterbore diameter, 1.688 inches nominal flange diameter, 0.625 inches nominal overall thread length, 2b 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: 2b
Thread Direction: right-hand
Thread Length: 0.625 inches nominal overall
Counterbore Diameter: 0.625 inches nominal nut
Flange Diameter: 1.688 inches nominal
Flange Thickness: 0.312 inches nominal
Nut Style: sleeve
Nut Diameter: 0.875 inches nominal
Nut Length: 0.876 inches nominal
Nut Counterbore Depth: 0.062 inches nominal nut
Cross-Sectional Shape: hexagonal nut
Cross-Sectional Shape: round flange
Thread Series: unc
Thread Quantity Per Inch: 13
Nominal Thread Size: 0.500 inches
Special Features: 0.500 in. radius on nut end
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
0017627	Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-00-973-8920?

The FSCG of the NSN 5310-00-973-8920 is 5310

Does the NSN 5310-00-973-8920 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-973-8920 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 5310-00-973-8920 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-973-8920 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 5310-00-973-8920 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Sep 30, 1966