AT157173

View detailed technical data, stock status, and sourcing information for: AT157173
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-613-2493

Item Name Code

13208

Assigment Date

11/02/2012 (13 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

45.0 millimeters nominal bore diameter, 75.0 millimeters nominal outer member outside diameter, 450j/550j/650j crawler, dozer end item identification, 28.0 millimeters nominal outer member width, 43.0 millimeters nominal inner 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: 45.0 millimeters nominal
End Item Identification: 450j/550j/650j crawler, dozer
Outer Member Outside Diameter: 75.0 millimeters nominal
Outer Member Width: 28.0 millimeters nominal
Inner Member Width: 43.0 millimeters nominal
Part Name Assigned By Controlling Agency: self-aligning bushing
Special Features: next higher assembly 3243 moveable frame

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
AT157173	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-613-2493?

The FSCG of the NSN 3120-01-613-2493 is 3120

Does the NSN 3120-01-613-2493 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-613-2493 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 3120-01-613-2493 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-613-2493 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 3120-01-613-2493 was assigned to the Federal Catalog?

It was assigned 13 years ago, on Fri, Nov 2, 2012