3120-00-659-3180

Find complete technical information, availability, and procurement data for: 3120-00-659-3180
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-659-3180

Item Name Code

13205

Assigment Date

01/01/1961 (65 years ago)

2.2495 inches minimum and 2.2505 inches maximum body outside diameter, 1.0300 inches minimum and 1.0400 inches maximum overall length, square all corners corner shape, 1 slot antirotation/lubrication type and quantity, 1.9800 inches minimum and 1.9840 inches maximum body inside 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: 1.0300 inches minimum and 1.0400 inches maximum
Body Outside Diameter: 2.2495 inches minimum and 2.2505 inches maximum
Body Inside Diameter: 1.9800 inches minimum and 1.9840 inches maximum
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 1 slot
Material: copper alloy 544 inner layer
Material: steel comp 1010 outer layer
Material Document And Classification: 66 fed std single material response outer layer
Material Document And Classification: sae 791 assn std single material response inner layer
Surface Treatment: tin outside diameter surface of body
Style Designator: split, 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Below is a list of NSNs that have been officially superseded by this NSN: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
2815-00-930-3653	No Name Available	09/19/1966

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
34-121510	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-659-3180?

The FSCG of the NSN 3120-00-659-3180 is 3120

Does the NSN 3120-00-659-3180 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-659-3180 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 3120-00-659-3180 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-659-3180 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 3120-00-659-3180 was assigned to the Federal Catalog?

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