3120-01-004-7031

Find complete technical information, availability, and procurement data for: 3120-01-004-7031
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-004-7031

Item Name Code

13208

Assigment Date

05/29/1975 (51 years ago)

1.8745 inches minimum and 1.8750 inches maximum outer member outside diameter, 6560 pounds static radial load rating, 0.6820 inches minimum and 0.6920 inches maximum outer member width, 0.8700 inches minimum and 0.8800 inches maximum inner member width, 0.7495 inches minimum and 0.7500 inches maximum bore diameter

Product Characteristics

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

Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Outer Member Outside Diameter: 1.8745 inches minimum and 1.8750 inches maximum
Outer Member Width: 0.6820 inches minimum and 0.6920 inches maximum
Inner Member Width: 0.8700 inches minimum and 0.8800 inches maximum
Static Radial Load Rating: 6560 pounds
Material: copper alloy inner member
Material: steel outer race member
Material: steel race insert
Surface Treatment: cadmium outside diameter surface of body
Style Designator: with insert and/or liner

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
CB 12 RA	Self-Aligning Plain Bearing
CB12RA	Self-Aligning Plain Bearing
F20113G001PC50	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-004-7031?

The FSCG of the NSN 3120-01-004-7031 is 3120

Does the NSN 3120-01-004-7031 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-004-7031 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 3120-01-004-7031 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-004-7031 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 3120-01-004-7031 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Thu, May 29, 1975