3120-00-662-3149

Find complete technical information, availability, and procurement data for: 3120-00-662-3149
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-662-3149

Item Name Code

13211

Assigment Date

01/01/1963 (63 years ago)

round center hole shape style, 0.4000 inches nominal outside diameter, rectangular cross-sectional shape style, 0.0250 inches nominal overall thickness, 0.2810 inches nominal 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: 0.4000 inches nominal
Center Hole Shape Style: round
Diameter: 0.2810 inches nominal
Overall Thickness: 0.0250 inches nominal
Corner Shape: square all corners
Material: aluminum alloy 3003 and aluminum alloy 1100 overall
Material Document And Classification: qq-a-250/2 fed spec 1st material response or qq-a-250/1 fed spec 2nd material response overall
Surface Condition: ground
Surface Treatment: anodize or chromate overall
Surface Treatment Document And Classification: mil-a-8625 mil spec 1st treatment response or mil-c-5541 mil spec 2nd treatment response overall
Style Designator: round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-529-8656	No Name Available	01/01/1960

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
S8157A112-025A	Thrust Washer Bearing
S8157A112-25A	Thrust Washer Bearing
S8157A1120251	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-662-3149?

The FSCG of the NSN 3120-00-662-3149 is 3120

Does the NSN 3120-00-662-3149 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-662-3149 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 3120-00-662-3149 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-662-3149 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 3120-00-662-3149 was assigned to the Federal Catalog?

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