5310-00-369-5772

Find complete technical information, availability, and procurement data for: 5310-00-369-5772
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-369-5772

Item Name Code

29729

Assigment Date

03/03/1974 (52 years ago)

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

3bg thread class, 0.340 inches minimum and 0.355 inches maximum overall height, prevailing torque all metal design locking feature, 0.375 inches maximum washer outside diameter, 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: 3bg
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.375 inches maximum
Overall Height: 0.340 inches minimum and 0.355 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.052 inches minimum and 0.072 inches maximum
Width Across Flats: 0.305 inches minimum and 0.313 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 32
Hardness Rating: 30.0 rockwell c minimum and 40.0 rockwell c maximum
Nominal Thread Size: 0.190 inches
Countersink Angle: 85.0 degrees minimum and 95.0 degrees maximum nut
Material: nickel overall
Material Document And Classification: ams5709 assn std single material response overall
Precious Material: silver
Surface Treatment: silver overall
Surface Treatment Document And Classification: ams 2410 assn std single treatment response 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
524736	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-369-5772?

The FSCG of the NSN 5310-00-369-5772 is 5310

Does the NSN 5310-00-369-5772 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-00-369-5772 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 5310-00-369-5772 contain precious materials?

Item contains silver.

Does NSN 5310-00-369-5772 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 5310-00-369-5772 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Mar 3, 1974