3120-00-752-1583

Find complete technical information, availability, and procurement data for: 3120-00-752-1583
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-752-1583

Item Name Code

13211

Assigment Date

01/01/1963 (63 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

2.5000 inches nominal outside diameter, round center hole shape style, 0.1770 inches nominal overall thickness, rectangular cross-sectional shape style, 1.9790 inches minimum and 1.9890 inches maximum diameter

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: 2.5000 inches nominal
Center Hole Shape Style: round
Diameter: 1.9790 inches minimum and 1.9890 inches maximum
Overall Thickness: 0.1770 inches nominal
Corner Shape: square all corners
Features Provided: casehardened
Surface Finish: 32.0 microinches left side
Surface Finish: 32.0 microinches right side
Material: steel comp 1009 or steel comp 1020 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
1829A573	Thrust Washer Bearing
3120007521583	Thrust Washer Bearing
723T5	Thrust Washer Bearing
7521583	Thrust Washer Bearing
913698	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-752-1583?

The FSCG of the NSN 3120-00-752-1583 is 3120

Does the NSN 3120-00-752-1583 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-752-1583 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 3120-00-752-1583 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-752-1583 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 3120-00-752-1583 was assigned to the Federal Catalog?

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