12L10053-7

View detailed technical data, stock status, and sourcing information for: 12L10053-7
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-175-8279

Item Name Code

13204

Assigment Date

02/24/1973 (53 years ago)

1.7514 inches minimum and 1.7524 inches maximum body inside diameter, 1.4100 inches minimum and 1.4120 inches maximum overall length, 125.0 microinches inside diameter surface of body surface finish, round all corners corner shape, 2.5000 inches minimum and 2.5010 inches maximum spherical body 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: 1.4100 inches minimum and 1.4120 inches maximum
Body Inside Diameter: 1.7514 inches minimum and 1.7524 inches maximum
Spherical Body Diameter: 2.5000 inches minimum and 2.5010 inches maximum
Corner Shape: round all corners
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 125.0 microinches left end surface
Surface Finish: 125.0 microinches right end surface
Surface Finish: 16.0 microinches spherical surface
Style Designator: solid

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-031-3655	No Name Available	06/01/2007

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
12L10053-7	Spherical Plain Bearing
12L586-7	Spherical Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-175-8279?

The FSCG of the NSN 3120-00-175-8279 is 3120

Does the NSN 3120-00-175-8279 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-175-8279 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 3120-00-175-8279 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-175-8279 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 3120-00-175-8279 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sat, Feb 24, 1973