3120-01-131-8221

Find complete technical information, availability, and procurement data for: 3120-01-131-8221
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-131-8221

Item Name Code

77777

Assigment Date

05/17/1982 (44 years ago)

A spring made of flat or prebent strip metal. It is designed to apply force in one direction when deflected in the opposite direction. It must be capable of recovering size or shape after deformation. Excludes:spring (1), leaf; and springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature).

"76301-ps21202,class a specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)." test data document, steel,ams5643,17-4ph; 0.9100 in. min,0.9300 in. max long; 0.7150 in. min,0.7250 in. max flange od; 0.6340 in. min,0.6360 in. max body od; 0.0850 in. min,0.0950 in. max flange width; internal groove; internal threads .312-24unjf3b; surface roughness 125 rhr general characteristics item description

Product Characteristics

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

Test Data Document: "76301-ps21202,class a specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
General Characteristics Item Description: steel,ams5643,17-4ph; 0.9100 in. min,0.9300 in. max long; 0.7150 in. min,0.7250 in. max flange od; 0.6340 in. min,0.6360 in. max body od; 0.0850 in. min,0.0950 in. max flange width; internal groove; internal threads .312-24unjf3b; surface roughness 125 rhr

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:

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74A731094-2003	Lock Pin Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-131-8221?

The FSCG of the NSN 3120-01-131-8221 is 3120

Does NSN 3120-01-131-8221 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 3120-01-131-8221 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-131-8221 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 3120-01-131-8221 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Mon, May 17, 1982