3120-01-238-4318

Find complete technical information, availability, and procurement data for: 3120-01-238-4318
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-238-4318

Item Name Code

13208

Assigment Date

08/14/1986 (40 years ago)

1.3070 inches minimum and 1.3120 inches maximum inner member width, 1.4995 inches minimum and 1.5000 inches maximum bore diameter, 2.4419 inches minimum and 2.4425 inches maximum outer member outside diameter, 57.0 rockwell c minimum and 61.0 rockwell c maximum overall hardness rating, 1.1200 inches minimum and 1.1250 inches maximum outer member width

Product Characteristics

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

Bore Diameter: 1.4995 inches minimum and 1.5000 inches maximum
Outer Member Outside Diameter: 2.4419 inches minimum and 2.4425 inches maximum
Outer Member Width: 1.1200 inches minimum and 1.1250 inches maximum
Inner Member Width: 1.3070 inches minimum and 1.3120 inches maximum
Hardness Rating: 57.0 rockwell c minimum and 61.0 rockwell c maximum overall
Material: steel comp e52100 overall
Material Document And Classification: astm a295,type a assn std single material response overall
Surface Treatment: disulfide molybdenum inner member
Style Designator: without insert 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
11629882-2	Self-Aligning Plain Bearing
B24L-42	Self-Aligning Plain Bearing
EA61161	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-238-4318?

The FSCG of the NSN 3120-01-238-4318 is 3120

Does the NSN 3120-01-238-4318 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-238-4318 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 3120-01-238-4318 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-238-4318 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 3120-01-238-4318 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Aug 14, 1986