5320-01-687-3521

Find complete technical information, availability, and procurement data for: 5320-01-687-3521
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-687-3521

Item Name Code

00861

Assigment Date

03/30/2020 (6 years ago)

A collection of common and/or specially designed hardware items not all having the same name, such as grommets, washers, brackets, mounting plates, clamps, nuts and bolts, specifically designed to fasten or attach (1) an accessory to any other mechanical component or equipment or (2) a mechanical equipment to any other equipment or component.

1.052 inches minimum and 1.072 inches maximum fastener length, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, straight w/radius chamfered tip shank style, 0.701 inches nominal head major diameter, 0.218 inches nominal shank diameter

Product Characteristics

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

Fastener Length: 1.052 inches minimum and 1.072 inches maximum
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.218 inches nominal
Shank Style: straight w/radius chamfered tip
Head Major Diameter: 0.701 inches nominal
End Item Identification: b-52 aircraft
Countersink Angle: 99.5 degrees minimum
Part Name Assigned By Controlling Agency: rivet, solid, countersunk 100, precision head, aluminum
Material: aluminum alloy 2017 overall
Surface Treatment Document And Classification: mil-c-5541, class 1a 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
MS20426D7-17	Solid Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-687-3521?

The FSCG of the NSN 5320-01-687-3521 is 5320

Does the NSN 5320-01-687-3521 have a Schedule B code assigned?

Yes, the Schedule B code is 7616103000

Does NSN 5320-01-687-3521 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 5320-01-687-3521 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-687-3521 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 5320-01-687-3521 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Mon, Mar 30, 2020