3120-01-446-8920

Find complete technical information, availability, and procurement data for: 3120-01-446-8920
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-446-8920

Item Name Code

13206

Assigment Date

07/19/1997 (29 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.8020 inches minimum and 0.8220 inches maximum flange outside diameter, 0.0600 inches minimum and 0.0640 inches maximum flange width, 0.6039 inches minimum and 0.6089 inches maximum overall length, 0.6890 inches minimum and 0.6900 inches maximum body outside diameter, 0.5440 inches minimum and 0.5520 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: 0.6039 inches minimum and 0.6089 inches maximum
Body Outside Diameter: 0.6890 inches minimum and 0.6900 inches maximum
Body Inside Diameter: 0.5440 inches minimum and 0.5520 inches maximum
Flange Outside Diameter: 0.8020 inches minimum and 0.8220 inches maximum
Flange Width: 0.0600 inches minimum and 0.0640 inches maximum
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
Corner Shape: undercut left flange body corner
Material: steel comp 630 overall
Material Document And Classification: ama5643 assn std single material response overall
Surface Treatment: cadmium and chromate outside diameter surface of body
Surface Treatment Document And Classification: qq-p-416,ty2,cl2 fed spec single treatment response outside diameter surface of body
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
4D0002P09-035	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-446-8920?

The FSCG of the NSN 3120-01-446-8920 is 3120

Does the NSN 3120-01-446-8920 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-446-8920 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 3120-01-446-8920 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-446-8920 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 3120-01-446-8920 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Sat, Jul 19, 1997