5320-01-399-4373

Find complete technical information, availability, and procurement data for: 5320-01-399-4373
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-399-4373

Item Name Code

67165

Assigment Date

11/24/1994 (31 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.

right-hand thread direction, flush countersunk head style, 1.467 inches minimum and 1.487 inches maximum fastener length, 0.1895 inches minimum and 0.1930 inches maximum width between flats, 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: 1.467 inches minimum and 1.487 inches maximum
Head Style: flush countersunk
Width Between Flats: 0.1895 inches minimum and 0.1930 inches maximum
Shank Diameter: 0.4365 inches minimum and 0.4370 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.4375 inches nominal
End Item Identification: b-1b acft
Grip Length: 0.837 inches minimum and 0.847 inches maximum
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.437 inches
Countersink Angle: 100.0 degrees nominal
Material: steel comp xm-13 overall
Material Document And Classification: ams5629 assn std single material response overall
Surface Treatment: passivate 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
HL647LL-14-19	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-399-4373?

The FSCG of the NSN 5320-01-399-4373 is 5320

Does the NSN 5320-01-399-4373 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-399-4373 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 5320-01-399-4373 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-399-4373 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 5320-01-399-4373 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Nov 24, 1994