5320-01-258-8255

Find complete technical information, availability, and procurement data for: 5320-01-258-8255
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-258-8255

Item Name Code

00864

Assigment Date

07/08/1987 (39 years ago)

An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes:nut, blind assembly.

right-hand thread direction, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, self-plugging high clinch shank shank style, 3a thread class, 0.2624 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.

Thread Class: 3a
Thread Direction: right-hand
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.2624 inches nominal
Shank Style: self-plugging high clinch shank
Head Major Diameter: 0.408 inches minimum and 0.413 inches maximum
Expansion Device: threaded stem
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.312 inches
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel comp 304 sleeve
Material: steel comp 8740 bolt
Material: steel comp 8740 nut
Material Document And Classification: ams5639 assn std single material response sleeve
Material Document And Classification: mil-s-6049 mil spec single material response bolt
Material Document And Classification: mil-s-6049 mil spec single material response nut
Thread Series Designator: uns

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
VA202-8-4	Blind Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-258-8255?

The FSCG of the NSN 5320-01-258-8255 is 5320

Does the NSN 5320-01-258-8255 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-258-8255 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 5320-01-258-8255 contain precious materials?

Precious metal content is unknown

Does NSN 5320-01-258-8255 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 5320-01-258-8255 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Jul 8, 1987