3120-00-157-5121

Find complete technical information, availability, and procurement data for: 3120-00-157-5121
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-157-5121

Item Name Code

13206

Assigment Date

01/24/1973 (53 years ago)

square all corners corner shape, 0.1160 inches minimum and 0.1220 inches maximum overall length, 55.0 rockwell c minimum and 60.0 rockwell c maximum overall hardness rating, 0.1385 inches minimum and 0.1390 inches maximum body inside diameter, 0.1863 inches minimum and 0.1868 inches maximum body outside diameter

Product Characteristics

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

Overall Length: 0.1160 inches minimum and 0.1220 inches maximum
Body Outside Diameter: 0.1863 inches minimum and 0.1868 inches maximum
Body Inside Diameter: 0.1385 inches minimum and 0.1390 inches maximum
Corner Shape: square all corners
Hardness Rating: 55.0 rockwell c minimum and 60.0 rockwell c maximum overall
Surface Finish: 16.0 microinches outside diameter surface of body
Material: steel corrosion resisting overall
Material Document And Classification: ams 5630 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: sp-151,66503 mfr ref single treatment 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
3220-020	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-157-5121?

The FSCG of the NSN 3120-00-157-5121 is 3120

Does the NSN 3120-00-157-5121 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-157-5121 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 3120-00-157-5121 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-157-5121 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 3120-00-157-5121 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jan 24, 1973