5320-01-221-8725

Find complete technical information, availability, and procurement data for: 5320-01-221-8725
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-221-8725

Item Name Code

67165

Assigment Date

12/04/1985 (40 years ago)

flush countersunk head style, 0.990 inches minimum and 1.010 inches maximum fastener length, 0.0791 inches minimum and 0.0801 inches maximum width between flats, right-hand thread direction, 3a 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: 3a
Thread Direction: right-hand
Fastener Length: 0.990 inches minimum and 1.010 inches maximum
Head Style: flush countersunk
Width Between Flats: 0.0791 inches minimum and 0.0801 inches maximum
Shank Diameter: 0.1630 inches minimum and 0.1635 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.2612 inches maximum
Lubrication: cetyl alcohol, spec 305, hi-shear corp
Grip Length: 0.693 inches maximum
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Shear Strength: 95000 single pounds per square inch
Countersink Angle: 100.0 degrees nominal
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response or ams 5731 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: spec 258 fscm 73197 mfr ref single treatment response overall
Thread Series Designator: unjc

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
HL41-5-11	Pin-Rivet
ST2187-11	Pin-Rivet
ST25D60-5-11	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-221-8725?

The FSCG of the NSN 5320-01-221-8725 is 5320

Does the NSN 5320-01-221-8725 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-221-8725 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 5320-01-221-8725 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-221-8725 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 5320-01-221-8725 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Dec 4, 1985