3120-00-388-6040

Find complete technical information, availability, and procurement data for: 3120-00-388-6040
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-388-6040

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

square all corners corner shape, 0.6255 inches minimum and 0.6260 inches maximum body outside diameter, 0.5010 inches minimum and 0.5015 inches maximum body inside diameter, 80.0 rockwell b nominal overall hardness rating, 0.8600 inches minimum and 0.8700 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: 0.8600 inches minimum and 0.8700 inches maximum
Body Outside Diameter: 0.6255 inches minimum and 0.6260 inches maximum
Body Inside Diameter: 0.5010 inches minimum and 0.5015 inches maximum
Corner Shape: square all corners
Hardness Rating: 80.0 rockwell b nominal overall
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches outside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body
Surface Finish: 63.0 microinches right end surface of body
Material: copper alloy overall
Material Document And Classification: mil-b-6946,grade b1 mil spec 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
731372PC3	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-388-6040?

The FSCG of the NSN 3120-00-388-6040 is 3120

Does the NSN 3120-00-388-6040 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-388-6040 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 3120-00-388-6040 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-388-6040 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 3120-00-388-6040 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963