3120-01-303-2901

Find complete technical information, availability, and procurement data for: 3120-01-303-2901
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-303-2901

Item Name Code

13211

Assigment Date

06/28/1989 (37 years ago)

0.2450 inches minimum and 0.2550 inches maximum overall thickness, 4.7370 inches minimum and 4.7390 inches maximum diameter, round center hole shape style, rectangular cross-sectional shape style, 5.8800 inches nominal outside 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: 5.8800 inches nominal
Center Hole Shape Style: round
Diameter: 4.7370 inches minimum and 4.7390 inches maximum
Overall Thickness: 0.2450 inches minimum and 0.2550 inches maximum
Corner Shape: chamfered all corners
Surface Finish: 63.0 microinches left side
Surface Finish: 63.0 microinches right side
Material: copper alloy 841 overall
Material: oil lubricating lubrication
Material Document And Classification: mil-b-5687,type 1,grade 1 mil spec single material response 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
6098017	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-303-2901?

The FSCG of the NSN 3120-01-303-2901 is 3120

Does the NSN 3120-01-303-2901 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-303-2901 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 3120-01-303-2901 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-303-2901 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 3120-01-303-2901 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Jun 28, 1989