3120-00-239-2831

Find complete technical information, availability, and procurement data for: 3120-00-239-2831
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-239-2831

Item Name Code

13205

Assigment Date

11/03/1969 (56 years ago)

40.0 rockwell c minimum and 47.0 rockwell c maximum overall hardness rating, 0.2201 inches minimum and 0.2205 inches maximum body outside diameter, square all corners corner shape, 0.1550 inches minimum and 0.1560 inches maximum body inside diameter, 0.2000 inches minimum and 0.2100 inches maximum 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: 0.2000 inches minimum and 0.2100 inches maximum
Body Outside Diameter: 0.2201 inches minimum and 0.2205 inches maximum
Body Inside Diameter: 0.1550 inches minimum and 0.1560 inches maximum
Corner Shape: square all corners
Hardness Rating: 40.0 rockwell c minimum and 47.0 rockwell c maximum overall
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Material: steel overall
Material Document And Classification: ams 5643 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
111170-13	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-239-2831?

The FSCG of the NSN 3120-00-239-2831 is 3120

Does the NSN 3120-00-239-2831 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-239-2831 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 3120-00-239-2831 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-239-2831 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 3120-00-239-2831 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Nov 3, 1969