5320-01-434-2973

Find complete technical information, availability, and procurement data for: 5320-01-434-2973
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-434-2973

Item Name Code

00861

Assigment Date

07/25/1996 (30 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.218 inches minimum and 0.222 inches maximum shank diameter, straight w/radius chamfered tip shank style, 0.093 inches minimum and 0.103 inches maximum head height, 0.740 inches minimum and 0.760 inches maximum fastener length, universal head style

Product Characteristics

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

Fastener Length: 0.740 inches minimum and 0.760 inches maximum
Head Style: universal
Head Height: 0.093 inches minimum and 0.103 inches maximum
Shank Diameter: 0.218 inches minimum and 0.222 inches maximum
Shank Style: straight w/radius chamfered tip
Head Major Diameter: 0.415 inches minimum and 0.459 inches maximum
Material: aluminum alloy 7050 overall
Material Document And Classification: qq-a-430 fed spec single material response overall
Surface Treatment: chromate overall
Surface Treatment Document And Classification: mil-c-5541 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
MS20470E7-12	Solid Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-434-2973?

The FSCG of the NSN 5320-01-434-2973 is 5320

Does the NSN 5320-01-434-2973 have a Schedule B code assigned?

Yes, the Schedule B code is 7616103000

Does NSN 5320-01-434-2973 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 5320-01-434-2973 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-434-2973 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 5320-01-434-2973 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Jul 25, 1996