3120-00-662-4120

Find complete technical information, availability, and procurement data for: 3120-00-662-4120
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-662-4120

Item Name Code

13211

Assigment Date

01/01/1963 (63 years ago)

round w/keyway center hole shape style, 0.3700 inches nominal diameter, 0.1300 inches nominal overall thickness, 0.6300 inches nominal outside diameter, 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: 0.6300 inches nominal
Center Hole Shape Style: round w/keyway
Diameter: 0.3700 inches nominal
Overall Thickness: 0.1300 inches nominal
Center Hole Keyway Depth: 0.0400 inches nominal
Center Hole Keyway Width: 0.0630 inches nominal
Center Hole Keyway Quantity: 1
Corner Shape: square all corners
Hardness Rating: 63.0 rockwell c minimum and 65.0 rockwell c maximum overall
Special Features: two flat bearing surfaces have surface finish of 16 microinch rms
Material: steel comp 4615 overall
Material Document And Classification: sae assn std single material 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-837-8568	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
206839	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-662-4120?

The FSCG of the NSN 3120-00-662-4120 is 3120

Does the NSN 3120-00-662-4120 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-662-4120 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 3120-00-662-4120 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-662-4120 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 3120-00-662-4120 was assigned to the Federal Catalog?

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