3120-00-944-5140

Find complete technical information, availability, and procurement data for: 3120-00-944-5140
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-944-5140

Item Name Code

13205

Assigment Date

02/25/1966 (60 years ago)

3.0020 inches minimum and 3.0025 inches maximum body outside diameter, 2.5020 inches minimum and 2.5030 inches maximum body inside diameter, 2.0000 inches nominal overall length, square all corners corner shape, 125.0 microinches left end 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: 2.0000 inches nominal
Body Outside Diameter: 3.0020 inches minimum and 3.0025 inches maximum
Body Inside Diameter: 2.5020 inches minimum and 2.5030 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Material: plastic polytetrafluoroethylene 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
B106221	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-944-5140?

The FSCG of the NSN 3120-00-944-5140 is 3120

Does the NSN 3120-00-944-5140 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-944-5140 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 3120-00-944-5140 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-944-5140 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 3120-00-944-5140 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Feb 25, 1966