71R209-3-4

View detailed technical data, stock status, and sourcing information for: 71R209-3-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-059-3479

Item Name Code

00861

Assigment Date

04/10/1978 (48 years ago)

A headed fastening device having a smooth shank which is hollow or having a cavity at its end and designed to have the shank clinched after insertion.

flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, 0.093 inches minimum and 0.097 inches maximum shank diameter, straight w/radius chamfered tip shank style, 0.126 inches minimum and 0.144 inches maximum head major diameter, 0.250 inches nominal 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: 0.250 inches nominal
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.093 inches minimum and 0.097 inches maximum
Shank Style: straight w/radius chamfered tip
Head Major Diameter: 0.126 inches minimum and 0.144 inches maximum
Shear Strength: 50000 single pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: titanium alloy overall
Material Document And Classification: ams 4982 assn std single material 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
71R209-3-4	Solid Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-059-3479?

The FSCG of the NSN 5320-01-059-3479 is 5320

Does the NSN 5320-01-059-3479 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 5320-01-059-3479 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 5320-01-059-3479 contain precious materials?

Precious metal content is unknown

Does NSN 5320-01-059-3479 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 5320-01-059-3479 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Apr 10, 1978