5320-01-621-2421

Find complete technical information, availability, and procurement data for: 5320-01-621-2421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-621-2421

Item Name Code

67165

Assigment Date

08/28/2013 (12 years ago)

Do not use if a more specific item name is applicable.

straight pan head style, 3a thread class, 1.573 inches minimum and 1.593 inches maximum fastener length, 0.080 inches minimum and 0.090 inches maximum head height, right-hand thread direction

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: 1.573 inches minimum and 1.593 inches maximum
Head Style: straight pan
Head Height: 0.080 inches minimum and 0.090 inches maximum
Width Between Flats: 0.094 inches minimum and 0.096 inches maximum
Shank Diameter: 0.2802 inches minimum and 0.2807 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.435 inches minimum and 0.460 inches maximum
End Item Identification: b-52 aircraft
Grip Length: 1.183 inches minimum and 1.193 inches maximum
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: titanium alloy uns r56400 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
HL412-8-19	Pin-Rivet
HL412V8-19	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-621-2421?

The FSCG of the NSN 5320-01-621-2421 is 5320

Does the NSN 5320-01-621-2421 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 5320-01-621-2421 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 5320-01-621-2421 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-621-2421 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 5320-01-621-2421 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Wed, Aug 28, 2013