5320-00-728-8521

Find complete technical information, availability, and procurement data for: 5320-00-728-8521
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-00-728-8521

Item Name Code

67165

Assigment Date

02/23/1968 (58 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

0.3898 inches minimum and 0.3948 inches maximum head major diameter, 1.062 inches maximum grip length, 0.2487 inches minimum and 0.2492 inches maximum shank diameter, flush countersunk head style, 125000 single pounds per square inch shear strength

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Head Style: flush countersunk
Shank Diameter: 0.2487 inches minimum and 0.2492 inches maximum
Head Major Diameter: 0.3898 inches minimum and 0.3948 inches maximum
Grip Length: 1.062 inches maximum
Shear Strength: 125000 single pounds per square inch
Countersink Angle: 100.0 degrees nominal
Material: steel comp 431 overall
Material Document And Classification: mil-s-18732 mil spec single material response or ams 5628 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec 1st treatment response or 258,fscm 73197 mfr ref 2nd 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
HS61-8-17	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-00-728-8521?

The FSCG of the NSN 5320-00-728-8521 is 5320

Does the NSN 5320-00-728-8521 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-00-728-8521 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 5320-00-728-8521 contain precious materials?

Precious metal content is unknown

Does NSN 5320-00-728-8521 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 5320-00-728-8521 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Feb 23, 1968