5320-00-021-7381

Find complete technical information, availability, and procurement data for: 5320-00-021-7381
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-00-021-7381

Item Name Code

67166

Assigment Date

01/01/1961 (65 years ago)

A soft metal or nonmetal sleeve, designed to mate with a pin-rivet. It may include an external wrenching facility which breaks off at a perdetermined torque to form a head.

blue identification code color, 0.622 inches minimum and 0.628 inches maximum collar outside diameter, right-hand thread direction, 3b thread class, 0.724 inches minimum and 0.744 inches maximum collar overall height

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
Identification Code Color: blue
Collar Outside Diameter: 0.622 inches minimum and 0.628 inches maximum
Collar Overall Height: 0.724 inches minimum and 0.744 inches maximum
Lubrication: cetyl alcohol, spec 305, hi-shear corp
Collar Inside Diameter: 0.376 inches minimum and 0.393 inches maximum
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Collar Style: threaded (break off) type
Special Features: color blue
Material: steel comp 630 overall
Material Document And Classification: ams 5643 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
Thread Series Designator: unjf

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
HL73-12	Pin-Rivet Collar

FAQs

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

What is the FSCG of the NSN 5320-00-021-7381?

The FSCG of the NSN 5320-00-021-7381 is 5320

Does the NSN 5320-00-021-7381 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-00-021-7381 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 5320-00-021-7381 contain precious materials?

Item contains silver.

Does NSN 5320-00-021-7381 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 5320-00-021-7381 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961