5320-01-591-3221

Find complete technical information, availability, and procurement data for: 5320-01-591-3221
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-591-3221

Item Name Code

67165

Assigment Date

01/20/2011 (15 years ago)

An item made of any various materials and designed to resist damage by heat, gases, chemicals, or liquids, and providing a seal or insulation against these media. May include a metal reinforcement. Excludes:asbestos sheet,woven; asbestos strip,compressed; asbestos strip,woven; felt sheet; and fiber sheet vulcanized.

3a thread class, 0.102 inches minimum and 0.112 inches maximum head height, 1.615 inches minimum and 1.635 inches maximum fastener length, straight pan head style, 0.127 inches minimum and 0.129 inches maximum width between flats

Product Characteristics

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

Thread Class: 3a
Fastener Length: 1.615 inches minimum and 1.635 inches maximum
Head Style: straight pan
Head Height: 0.102 inches minimum and 0.112 inches maximum
Width Between Flats: 0.127 inches minimum and 0.129 inches maximum
Shank Diameter: 0.311 inches minimum and 0.312 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.475 inches minimum and 0.505 inches maximum
Lubrication: solid film
Grip Length: 1.120 inches minimum and 1.130 inches maximum
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Special Features: thread rolled per mil-s-8879 (modified) major diameter shall be .302 to .306 inches.
Material: steel comp xm-13 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
HL646-10-18	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-591-3221?

The FSCG of the NSN 5320-01-591-3221 is 5320

Does the NSN 5320-01-591-3221 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-591-3221 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 5320-01-591-3221 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-591-3221 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 5320-01-591-3221 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Thu, Jan 20, 2011