538639 Sleeve Bearing

Comprehensive specifications and application details for: 538639 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 538639. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 538639
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-516-1003
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

1 slot antirotation/lubrication type and quantity, copper alloy 953 overall material

Datasheet

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Antirotation/Lubrication Type And Quantity: 1 slot
Material: copper alloy 953 overall

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-516-1003?: The FSCG of the NSN 3120-00-516-1003 is 3120

Does the NSN 3120-00-516-1003 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-516-1003 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3120-00-516-1003 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-516-1003 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.