5320-01-391-7937

Find complete technical information, availability, and procurement data for: 5320-01-391-7937
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-391-7937

Item Name Code

67165

Assigment Date

06/17/1994 (32 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.

2.285 inches minimum and 2.305 inches maximum fastener length, 3a thread class, 0.1600 inches minimum and 0.1620 inches maximum width between flats, right-hand thread direction, flush countersunk head style

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: 2.285 inches minimum and 2.305 inches maximum
Head Style: flush countersunk
Width Between Flats: 0.1600 inches minimum and 0.1620 inches maximum
Shank Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.7556 inches minimum and 0.7614 inches maximum
Grip Length: 1.745 inches minimum and 1.755 inches maximum
Nominal Thread Size: 0.325 inches
Countersink Angle: 100.0 degrees nominal
Material: nickel alloy 718 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: 258, cagec 73197 mfr ref 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
HLT423SC-12-28	Pin-Rivet
HLT423SC12-28	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-391-7937?

The FSCG of the NSN 5320-01-391-7937 is 5320

Does the NSN 5320-01-391-7937 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5320-01-391-7937 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 5320-01-391-7937 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-391-7937 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 5320-01-391-7937 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Jun 17, 1994