5320-01-391-5491

Find complete technical information, availability, and procurement data for: 5320-01-391-5491
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-391-5491

Item Name Code

00861

Assigment Date

06/14/1994 (32 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

straight w/radius chamfered tip shank style, 0.470 inches nominal fastener length, countersunk w/ reverse chamfer head style, 0.186 inches minimum and 0.189 inches maximum shank diameter, 0.044 inches nominal head height

Product Characteristics

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

Fastener Length: 0.470 inches nominal
Head Style: countersunk w/ reverse chamfer
Head Height: 0.044 inches nominal
Shank Diameter: 0.186 inches minimum and 0.189 inches maximum
Shank Style: straight w/radius chamfered tip
Head Major Diameter: 0.256 inches minimum and 0.258 inches maximum
Minimum Tensile Strength: 68000 pounds per square inch
Minimum Yield Strength: 58000 pounds per square inch
Countersink Angle: 118.5 degrees minimum and 121.5 degrees maximum
Heat Treatment: t-4 solution heat treated overall
Material: aluminum alloy 7050 overall
Material Document And Classification: qq-a-430 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625, ty 2, cl 1 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
MS14218E6-7R	Solid Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-391-5491?

The FSCG of the NSN 5320-01-391-5491 is 5320

Does the NSN 5320-01-391-5491 have a Schedule B code assigned?

Yes, the Schedule B code is 7616103000

Does NSN 5320-01-391-5491 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 5320-01-391-5491 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-391-5491 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 5320-01-391-5491 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Tue, Jun 14, 1994