3120-00-203-8661

Find complete technical information, availability, and procurement data for: 3120-00-203-8661
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-203-8661

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

1.7300 inches minimum and 1.7350 inches maximum body inside diameter, 2.3700 inches minimum and 2.3900 inches maximum flange outside diameter, 1.9420 inches minimum and 1.9430 inches maximum body outside diameter, 0.9120 inches minimum and 0.9320 inches maximum overall length, 0.1150 inches minimum and 0.1350 inches maximum 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: 0.1150 inches minimum and 0.1350 inches maximum first
Overall Length: 0.9120 inches minimum and 0.9320 inches maximum
Body Outside Diameter: 1.9420 inches minimum and 1.9430 inches maximum
Body Inside Diameter: 1.7300 inches minimum and 1.7350 inches maximum
Flange Outside Diameter: 2.3700 inches minimum and 2.3900 inches maximum
Flange Width: 0.1400 inches minimum and 0.1440 inches maximum
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Surface Finish: 125.0 microinches overall
Antirotation/Lubrication Type And Quantity: 2 hole
Surface Groove Location And Quantity: 1 external
Material: copper alloy 937 overall
Material Document And Classification: ams cu0209 assn std single material response overall
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Below is a list of NSNs that have been officially superseded by this NSN: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
2810-00-697-4041	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
2810L19-028-3	Sleeve Bearing
532684P5	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-203-8661?

The FSCG of the NSN 3120-00-203-8661 is 3120

Does the NSN 3120-00-203-8661 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-203-8661 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 3120-00-203-8661 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-203-8661 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 3120-00-203-8661 was assigned to the Federal Catalog?

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