12Z10003-253

View detailed technical data, stock status, and sourcing information for: 12Z10003-253
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-923-2624

Item Name Code

13205

Assigment Date

01/17/1966 (60 years ago)

square all corners corner shape, 30.0 rockwell c minimum and 70.0 rockwell c maximum overall hardness rating, 0.2500 inches minimum and 0.2510 inches maximum body inside diameter, 0.3760 inches minimum and 0.3770 inches maximum body outside diameter, 0.3700 inches minimum and 0.3800 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: 0.3700 inches minimum and 0.3800 inches maximum
Body Outside Diameter: 0.3760 inches minimum and 0.3770 inches maximum
Body Inside Diameter: 0.2500 inches minimum and 0.2510 inches maximum
Corner Shape: square all corners
Hardness Rating: 30.0 rockwell c minimum and 70.0 rockwell c maximum overall
Material: copper alloy overall
Material: oil lubricating lubrication
Material Document And Classification: mil-l-15016, symbol 2190 mil spec single material response lubrication
Style Designator: solid, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-145-9093	No Name Available	02/01/1998

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
12Z10003-253	Sleeve Bearing
M-S-17795-24	Sleeve Bearing
MS17795-24	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-923-2624?

The FSCG of the NSN 3120-00-923-2624 is 3120

Does the NSN 3120-00-923-2624 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-923-2624 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 3120-00-923-2624 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-923-2624 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 3120-00-923-2624 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Jan 17, 1966