3120-00-343-2479

Find complete technical information, availability, and procurement data for: 3120-00-343-2479
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-343-2479

Item Name Code

13205

Assigment Date

01/01/1961 (65 years ago)

1.6030 inches minimum and 1.6180 inches maximum overall length, 0.2031 inches nominal first hole diameter, 1.1155 inches minimum and 1.1175 inches maximum body inside diameter, square all corners corner shape, 1.1915 inches minimum and 1.1930 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.

Hole Diameter: 0.2031 inches nominal first
Overall Length: 1.6030 inches minimum and 1.6180 inches maximum
Body Outside Diameter: 1.1915 inches minimum and 1.1930 inches maximum
Body Inside Diameter: 1.1155 inches minimum and 1.1175 inches maximum
Corner Shape: square all corners
Hardness Rating: 55.0 rockwell b minimum and 65.0 rockwell b maximum overall
Surface Finish: 29.0 microinches inside diameter surface of body
Surface Finish: 57.0 microinches outside diameter surface of body
Antirotation/Lubrication Type And Quantity: 2 hole
Special Features: punched holes 204 deg apart,0.805 porm 0.005 from one end
Material: copper alloy 544 overall
Material: oil lubricating lubrication
Style Designator: solid, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-349-8462	No Name Available	12/01/1976

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
142180	Sleeve Bearing
202741	Sleeve Bearing
60486	Sleeve Bearing
60486S	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-343-2479?

The FSCG of the NSN 3120-00-343-2479 is 3120

Does the NSN 3120-00-343-2479 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-343-2479 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 3120-00-343-2479 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-343-2479 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 3120-00-343-2479 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961