2863253 Sleeve Bearing

Comprehensive specifications and application details for: 2863253 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 2863253. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 2863253
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-537-5401
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 02/10/2006

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.

1.7200 inches nominal overall length, 7.1250 inches nominal body outside diameter, 5.2180 inches nominal body inside diameter, inavy-bearing part name assigned by controlling agency, bearing; coupling refueling end item identification

Datasheet

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End Item Identification: bearing; coupling refueling
Body Inside Diameter: 5.2180 inches nominal
Body Outside Diameter: 7.1250 inches nominal
Overall Length: 1.7200 inches nominal
Part Name Assigned By Controlling Agency: inavy-bearing
Material: aluminum alloy 6061 overall
Special Features: smic=fz
Style Designator: solid, plain, no outside flanges, internal flange one end

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-537-5401?: The FSCG of the NSN 3120-01-537-5401 is 3120

Does the NSN 3120-01-537-5401 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-537-5401 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 3120-01-537-5401 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-537-5401 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.