3120-00-661-2212

Find complete technical information, availability, and procurement data for: 3120-00-661-2212
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-661-2212

Item Name Code

13205

Assigment Date

12/17/1965 (60 years ago)

A rigid item, usually circular in shape, having a concave or bevel bearing surface on one end. It is designed to mate with and provide a wear surface for the ball of a ball stud, control rod, arm, or the like. The other end is usually flat, flanged, or offset and is usually designed to mate with a flat surface or spring. Includes metal items having a plastic ball socket insert. See also washer, concave.

steel outer layer material, 2.9650 inches minimum and 2.9670 inches maximum flange outside diameter, 0.3120 inches minimum and 0.3130 inches maximum flange width, 2.2500 inches minimum and 2.2510 inches maximum body inside diameter, 2.1250 inches nominal overall length

Product Characteristics

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

Overall Length: 2.1250 inches nominal
Body Inside Diameter: 2.2500 inches minimum and 2.2510 inches maximum
Flange Outside Diameter: 2.9650 inches minimum and 2.9670 inches maximum
Flange Width: 0.3120 inches minimum and 0.3130 inches maximum
Material: steel outer layer
Material: tin alloy uns l13890 inner layer
Material Document And Classification: mil-s-890,cl bs mil spec single material response outer layer
Material Document And Classification: qq-t-390 fed spec single material response inner layer
Style Designator: solid, external flange one end

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
1387744	Sleeve Bearing
3297547PC1	Sleeve Bearing
905J293PC87	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-661-2212?

The FSCG of the NSN 3120-00-661-2212 is 3120

Does the NSN 3120-00-661-2212 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-661-2212 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 3120-00-661-2212 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-661-2212 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 3120-00-661-2212 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Dec 17, 1965