5320-01-040-6251

Find complete technical information, availability, and procurement data for: 5320-01-040-6251
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-040-6251

Item Name Code

00861

Assigment Date

05/11/1977 (49 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, straight w/radius chamfered tip shank style, 0.186 inches minimum and 0.191 inches maximum shank diameter, 0.615 inches minimum and 0.635 inches maximum fastener length, 0.036 inches minimum and 0.056 inches maximum 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: 0.615 inches minimum and 0.635 inches maximum
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Head Height: 0.036 inches minimum and 0.056 inches maximum
Shank Diameter: 0.186 inches minimum and 0.191 inches maximum
Shank Style: straight w/radius chamfered tip
Head Major Diameter: 0.275 inches nominal
Countersink Angle: 100.0 degrees nominal
Heat Treatment: annealed overall
Material: nickel alloy 400 overall
Material Document And Classification: qq-n-281 fed spec all material responses 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
3M391-6-10	Solid Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-040-6251?

The FSCG of the NSN 5320-01-040-6251 is 5320

Does the NSN 5320-01-040-6251 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5320-01-040-6251 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 5320-01-040-6251 contain precious materials?

Precious metal content is unknown

Does NSN 5320-01-040-6251 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 5320-01-040-6251 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, May 11, 1977