3120-01-281-5151

Find complete technical information, availability, and procurement data for: 3120-01-281-5151
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-281-5151

Item Name Code

13205

Assigment Date

06/25/1988 (38 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

2.0000 inches nominal flange outside diameter, 0.6300 inches nominal flange width, round left flange body corner corner shape, 0.4990 inches minimum and 0.5000 inches maximum body outside diameter, 1.1200 inches minimum and 1.1250 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 1.1200 inches minimum and 1.1250 inches maximum
Body Outside Diameter: 0.4990 inches minimum and 0.5000 inches maximum
Flange Outside Diameter: 2.0000 inches nominal
Flange Width: 0.6300 inches nominal
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body and flange
Surface Finish: 63.0 microinches outside diameter surface of body
Material: plastic 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
5486674 ITEM 12	Sleeve Bearing
709-5486674 ITEM 12	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-281-5151?

The FSCG of the NSN 3120-01-281-5151 is 3120

Does the NSN 3120-01-281-5151 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-281-5151 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 3120-01-281-5151 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-281-5151 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 3120-01-281-5151 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Jun 25, 1988