3120-01-552-0974

Find complete technical information, availability, and procurement data for: 3120-01-552-0974
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-552-0974

Item Name Code

13211

Assigment Date

06/05/2007 (19 years ago)

2.2500 inches nominal outside diameter, round center hole shape style, 1.1350 inches minimum and 1.1450 inches maximum diameter, 0.0590 inches minimum and 0.0620 inches maximum overall thickness, rectangular cross-sectional shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: rectangular
Outside Diameter: 2.2500 inches nominal
Center Hole Shape Style: round
Diameter: 1.1350 inches minimum and 1.1450 inches maximum
Overall Thickness: 0.0590 inches minimum and 0.0620 inches maximum
Hardness Rating: 78.0 rockwell superficial 15-t minimum overall
Part Name Assigned By Controlling Agency: thrust washer reverse idler gear
Special Features: part has 8 equally spaced grooves on bearing surface
Material: copper alloy sae 797 overall
Material Document And Classification: sae j460 no 791 or no 797 assn std all material responses overall
Style Designator: round

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
233KD112A	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-552-0974?

The FSCG of the NSN 3120-01-552-0974 is 3120

Does the NSN 3120-01-552-0974 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-552-0974 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 3120-01-552-0974 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-552-0974 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 3120-01-552-0974 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Tue, Jun 5, 2007