3340143 Sleeve Bearing

Comprehensive specifications and application details for: 3340143 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 3340143. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 3340143
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-516-9535
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.

0.2500 inches nominal first hole diameter, 5.7505 inches minimum and 5.7525 inches maximum body inside diameter, 6.2525 inches minimum and 6.2535 inches maximum body outside diameter, square all corners corner shape, 1 hole antirotation/lubrication type and quantity

Datasheet

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Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 5.7505 inches minimum and 5.7525 inches maximum
Body Outside Diameter: 6.2525 inches minimum and 6.2535 inches maximum
Corner Shape: square all corners
Hole Diameter: 0.2500 inches nominal first
Lubricant Accommodation Style: grooved closed both ends
Overall Length: 2.8750 inches nominal
Material: copper alloy outer layer
Material: lubricant lubrication
Material: tin alloy inner layer
Special Features: running clearance of 0.006 to 0.008 in. over 5.744 to 5.745 in.hub when assembled in. 6.2495 to 6.2505 in. dia bore
Style Designator: solid, plain, no outside flanges
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Surface Groove Location And Quantity: 1 internal

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-516-9535?: The FSCG of the NSN 3120-00-516-9535 is 3120

Does the NSN 3120-00-516-9535 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-516-9535 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 3120-00-516-9535 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-516-9535 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.