3120-00-234-8883

Find complete technical information, availability, and procurement data for: 3120-00-234-8883
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-234-8883

Item Name Code

13205

Assigment Date

06/03/1973 (53 years ago)

1.8500 inches nominal overall length, 0.0580 inches minimum and 0.0620 inches maximum flange width, 2.8520 inches minimum and 2.8531 inches maximum body outside diameter, 3.3500 inches nominal flange outside diameter, 2.6045 inches minimum and 2.6060 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: 1.8500 inches nominal
Body Outside Diameter: 2.8520 inches minimum and 2.8531 inches maximum
Body Inside Diameter: 2.6045 inches minimum and 2.6060 inches maximum
Flange Outside Diameter: 3.3500 inches nominal
Flange Width: 0.0580 inches minimum and 0.0620 inches maximum
Lubricant Accommodation Style: grooved circular
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
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches overall
Surface Groove Location And Quantity: 1 internal
Material: copper alloy 630 overall
Material Document And Classification: ams 4640 assn std single material response overall
Style Designator: solid, external flange one end

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
728967-103	Sleeve Bearing
728967-105	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-234-8883?

The FSCG of the NSN 3120-00-234-8883 is 3120

Does the NSN 3120-00-234-8883 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-234-8883 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 3120-00-234-8883 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-234-8883 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 3120-00-234-8883 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Jun 3, 1973