3120-00-287-7521

Find complete technical information, availability, and procurement data for: 3120-00-287-7521
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-287-7521

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

0.0600 inches minimum and 0.0625 inches maximum flange width, 0.8725 inches minimum and 0.8750 inches maximum flange outside diameter, 0.5010 inches minimum and 0.5020 inches maximum body inside diameter, 0.7500 inches nominal overall length, 0.6260 inches minimum and 0.6270 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: 0.7500 inches nominal
Body Outside Diameter: 0.6260 inches minimum and 0.6270 inches maximum
Body Inside Diameter: 0.5010 inches minimum and 0.5020 inches maximum
Flange Outside Diameter: 0.8725 inches minimum and 0.8750 inches maximum
Flange Width: 0.0600 inches minimum and 0.0625 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Criticality Code Justification: adas and adar and aepr and agff
Material: copper alloy overall
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-399-6863	No Name Available	10/06/1971

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
7524365	Sleeve Bearing
8408615	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-287-7521?

The FSCG of the NSN 3120-00-287-7521 is 3120

Does the NSN 3120-00-287-7521 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-287-7521 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 3120-00-287-7521 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-287-7521 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 3120-00-287-7521 was assigned to the Federal Catalog?

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