3120-00-661-8397

Find complete technical information, availability, and procurement data for: 3120-00-661-8397
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-661-8397

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

1.0000 inches nominal overall length, 2.1210 inches minimum and 2.1230 inches maximum body inside diameter, chamfered inside left corner corner shape, 2.2540 inches minimum and 2.2550 inches maximum body outside diameter, 0.2190 inches nominal first hole 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: 0.2190 inches nominal first
Overall Length: 1.0000 inches nominal
Body Outside Diameter: 2.2540 inches minimum and 2.2550 inches maximum
Body Inside Diameter: 2.1210 inches minimum and 2.1230 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Antirotation/Lubrication Type And Quantity: 2 hole
Material: steel outer layer
Material: tin alloy or graphite or copper alloy inner layer
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Below is a list of NSNs that have been officially superseded by this NSN: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
2805-00-512-7943	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
37050A	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-661-8397?

The FSCG of the NSN 3120-00-661-8397 is 3120

Does the NSN 3120-00-661-8397 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-661-8397 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 3120-00-661-8397 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-661-8397 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 3120-00-661-8397 was assigned to the Federal Catalog?

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