5320-01-521-6421

Find complete technical information, availability, and procurement data for: 5320-01-521-6421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-521-6421

Item Name Code

00861

Assigment Date

06/28/2004 (22 years ago)

An item composed of fiber, plastic foam, synthetic material, and the like, in various shapes and sizes and may contain bolt hole(s). It is attached to the airframe and designed to entrap and dissipate sound energy. Excludes:insulation, thermal (as modified); insulation blanket, cabin, aircraft; and insulation blanket, thermal (as modified)

straight w/radius chamfered tip shank style, 0.218 inches minimum and 0.223 inches maximum shank diameter, universal head style, 0.080 inches minimum and 0.090 inches maximum head height, 0.802 inches minimum and 0.822 inches maximum fastener length

Product Characteristics

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

Fastener Length: 0.802 inches minimum and 0.822 inches maximum
Head Style: universal
Head Height: 0.080 inches minimum and 0.090 inches maximum
Shank Diameter: 0.218 inches minimum and 0.223 inches maximum
Shank Style: straight w/radius chamfered tip
Head Major Diameter: 0.356 inches minimum and 0.394 inches maximum
End Item Identification: c-135 aircraft
Shear Strength: 26000 single pounds per square inch
Material: aluminum alloy 2117 overall
Material Document And Classification: baqq-a-430 fed spec single material response overall
Surface Treatment: aluminum alloy overall
Surface Treatment Document And Classification: dbmil-c-8625 mil spec single treatment response overall

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
NAS1242AD6-13	Solid Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-521-6421?

The FSCG of the NSN 5320-01-521-6421 is 5320

Does the NSN 5320-01-521-6421 have a Schedule B code assigned?

Yes, the Schedule B code is 7616103000

Does NSN 5320-01-521-6421 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 5320-01-521-6421 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-521-6421 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 5320-01-521-6421 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Mon, Jun 28, 2004