3120-00-757-2861

Find complete technical information, availability, and procurement data for: 3120-00-757-2861
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-757-2861

Item Name Code

13205

Assigment Date

01/01/1960 (66 years ago)

0.3740 inches minimum and 0.3745 inches maximum body outside diameter, 0.2193 inches minimum and 0.2198 inches maximum body inside diameter, square all corners corner shape, 0.4340 inches minimum and 0.4360 inches maximum overall length, 16.0 microinches inside diameter surface of body surface finish

Product Characteristics

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

Overall Length: 0.4340 inches minimum and 0.4360 inches maximum
Body Outside Diameter: 0.3740 inches minimum and 0.3745 inches maximum
Body Inside Diameter: 0.2193 inches minimum and 0.2198 inches maximum
Corner Shape: square all corners
Surface Finish: 16.0 microinches inside diameter surface of body
Surface Finish: 250.0 microinches left end surface of body
Surface Finish: 32.0 microinches right end surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Special Features: od reduced to 0.350 in. dia,0.100in. lg on left side
Material: aluminum alloy 7075 overall
Material Document And Classification: ams4122 assn std single material response overall
Style Designator: solid, plain, no outside flanges

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
74867	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-757-2861?

The FSCG of the NSN 3120-00-757-2861 is 3120

Does the NSN 3120-00-757-2861 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-757-2861 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 3120-00-757-2861 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-757-2861 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 3120-00-757-2861 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960