3120-01-069-4948

Find complete technical information, availability, and procurement data for: 3120-01-069-4948
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-069-4948

Item Name Code

13206

Assigment Date

12/17/1978 (47 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.

0.5100 inches minimum and 0.5120 inches maximum body inside diameter, 1.0000 inches nominal flange outside diameter, 0.7470 inches minimum and 0.7490 inches maximum body outside diameter, 0.1250 inches nominal flange width, 0.7500 inches nominal 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: 0.7500 inches nominal
Body Outside Diameter: 0.7470 inches minimum and 0.7490 inches maximum
Body Inside Diameter: 0.5100 inches minimum and 0.5120 inches maximum
Flange Outside Diameter: 1.0000 inches nominal
Flange Width: 0.1250 inches nominal
Corner Shape: square 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: 125.0 microinches outside diameter surface of body
Surface Finish: 125.0 microinches outside diameter surface of flange
Surface Finish: 125.0 microinches left end surface of body and flange
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 125.0 microinches right end surface of left flange
Surface Finish: 63.0 microinches inside 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
574LS54	Sleeve Bushing
709-4684861 ITEM 20	Sleeve Bushing
87832-0321A ITEM 20	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-069-4948?

The FSCG of the NSN 3120-01-069-4948 is 3120

Does the NSN 3120-01-069-4948 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-069-4948 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 3120-01-069-4948 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-069-4948 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 3120-01-069-4948 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Dec 17, 1978