3120-00-885-0275

Find complete technical information, availability, and procurement data for: 3120-00-885-0275
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-885-0275

Item Name Code

13204

Assigment Date

01/01/1962 (64 years ago)

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

19.5000 inches nominal body inside diameter, 40.0000 inches nominal spherical body diameter, 22.7500 inches nominal extension outside diameter, 30.0000 inches nominal overall length, square all corners corner shape

Product Characteristics

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

Overall Length: 30.0000 inches nominal
Body Inside Diameter: 19.5000 inches nominal
Extension Outside Diameter: 22.7500 inches nominal
Spherical Body Diameter: 40.0000 inches nominal
Corner Shape: square all corners
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches spherical surface
Material: steel uns j03008 outer layer
Material: tin alloy uns l13890 inner layer
Material Document And Classification: mil-s-15083 mil spec single material response outer layer
Material Document And Classification: qq-t-390 fed spec single material response inner layer
Style Designator: segmented

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
61-15-22997PC3-4-45	Spherical Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-885-0275?

The FSCG of the NSN 3120-00-885-0275 is 3120

Does the NSN 3120-00-885-0275 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-885-0275 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 3120-00-885-0275 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-885-0275 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 3120-00-885-0275 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962