3120-01-152-5057

Find complete technical information, availability, and procurement data for: 3120-01-152-5057
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-152-5057

Item Name Code

13208

Assigment Date

05/04/1983 (43 years ago)

0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.2500 inches minimum and 0.2600 inches maximum outer member width, 0.7595 inches minimum and 0.7600 inches maximum outer member outside diameter, 0.5880 inches minimum and 0.5930 inches maximum inner member width, 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating

Product Characteristics

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

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Outer Member Outside Diameter: 0.7595 inches minimum and 0.7600 inches maximum
Outer Member Width: 0.2500 inches minimum and 0.2600 inches maximum
Inner Member Width: 0.5880 inches minimum and 0.5930 inches maximum
Hardness Rating: 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Hardness Rating: 26.0 rockwell c minimum and 35.0 rockwell c maximum outer race member
Material: lubricant dry film lubrication
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Material Document And Classification: ams5630 assn std 1st material response inner member
Material Document And Classification: ams5643 assn std 2nd material response outer race member
Surface Treatment: chromium overall
Surface Treatment Document And Classification: qq-c-320,class2 fed spec single treatment response overall
Style Designator: without insert or liner with staking groove

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
9609M07	Self-Aligning Plain Bearing
9609M07P06	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-152-5057?

The FSCG of the NSN 3120-01-152-5057 is 3120

Does the NSN 3120-01-152-5057 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-152-5057 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 3120-01-152-5057 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-152-5057 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 3120-01-152-5057 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, May 4, 1983