3120-00-479-3131

Find complete technical information, availability, and procurement data for: 3120-00-479-3131
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-479-3131

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

2.0625 inches nominal flange outside diameter, 1.6140 inches minimum and 1.6160 inches maximum body inside diameter, 0.0670 inches minimum and 0.0690 inches maximum flange width, 0.3901 inches minimum and 0.3911 inches maximum overall length, 1.7560 inches minimum and 1.7570 inches maximum body outside diameter

Product Characteristics

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

Overall Length: 0.3901 inches minimum and 0.3911 inches maximum
Body Outside Diameter: 1.7560 inches minimum and 1.7570 inches maximum
Body Inside Diameter: 1.6140 inches minimum and 1.6160 inches maximum
Flange Outside Diameter: 2.0625 inches nominal
Flange Width: 0.0670 inches minimum and 0.0690 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Surface Finish: 32.0 microinches outside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body and flange
Surface Finish: 63.0 microinches outside diameter surface of flange
Special Features: four oil skates equallyspaced on flange surface
Material: copper alloy inner layer
Material: steel outer layer
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2840-00-037-6858	No Name Available	01/01/1963

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
33896P005	Sleeve Bearing
33896P5	Sleeve Bearing
AS33896P5	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-479-3131?

The FSCG of the NSN 3120-00-479-3131 is 3120

Does the NSN 3120-00-479-3131 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-479-3131 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 3120-00-479-3131 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-479-3131 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 3120-00-479-3131 was assigned to the Federal Catalog?

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