PLT251-8-4

View detailed technical data, stock status, and sourcing information for: PLT251-8-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-00-072-4276

Item Name Code

00864

Assigment Date

01/25/1972 (54 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.

0.135 inches maximum head height, 0.274 inches minimum and 0.276 inches maximum shank diameter, threaded self-plugging shank w/sleeve shank style, threaded stem expansion device, hexagon head style

Product Characteristics

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

Head Style: hexagon
Head Height: 0.135 inches maximum
Shank Diameter: 0.274 inches minimum and 0.276 inches maximum
Shank Style: threaded self-plugging shank w/sleeve
Expansion Device: threaded stem
Lubrication: cetyl alcohol or dry film
Grip Length: 0.220 inches minimum and 0.281 inches maximum
Width Across Flats: 0.367 inches minimum and 0.375 inches maximum
Hardness Rating: 48.0 rockwell c minimum and 53.0 rockwell c maximum bolt
Hardness Rating: 48.0 rockwell c minimum and 53.0 rockwell c maximum nut
Special Features: color nut blue
Material: nickel alloy x-750 sleeve
Material: steel comp h11 bolt
Material: steel comp h11 nut
Material Document And Classification: ams 5667 assn std single material response or ams 5582 assn std single material response sleeve
Material Document And Classification: ams 6487 assn std single material response nut
Material Document And Classification: ams 6487 fed spec single material response bolt
Surface Treatment: cadmium bolt
Surface Treatment: cadmium sleeve
Surface Treatment: chromate nut
Surface Treatment Document And Classification: ams 672 assn std single treatment response bolt
Surface Treatment Document And Classification: nas 672 assn std single treatment response nut
Surface Treatment Document And Classification: qq-p-416 ty 1 cl 3 fed spec single treatment response sleeve

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
PLT251-8-4	Blind Rivet

FAQs

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

What is the FSCG of the NSN 5320-00-072-4276?

The FSCG of the NSN 5320-00-072-4276 is 5320

Does the NSN 5320-00-072-4276 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5320-00-072-4276 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 5320-00-072-4276 contain precious materials?

Precious metal content is unknown

Does NSN 5320-00-072-4276 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 5320-00-072-4276 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Tue, Jan 25, 1972