1244174-1 Sleeve Bearing

Comprehensive specifications and application details for: 1244174-1 Sleeve Bearing.

Summary

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Part Number: 1244174-1
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-228-3496
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 03/18/1986

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.

0.8760 inches nominal internal keyway width keyway dimension, 11.5010 inches minimum and 11.5030 inches maximum body outside diameter, chamfered all corners corner shape, 0.5070 inches minimum and 0.5170 inches maximum internal keyway length keyway dimension, 10.5010 inches minimum and 10.5030 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-228-3496 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 10.5010 inches minimum and 10.5030 inches maximum
Body Outside Diameter: 11.5010 inches minimum and 11.5030 inches maximum
Corner Shape: chamfered all corners
Keyway Dimension: 0.5070 inches minimum and 0.5170 inches maximum internal keyway length
Keyway Dimension: 0.8760 inches nominal internal keyway width
Keyway Dimension: 2.3700 inches minimum and 2.3800 inches maximum internal keyway depth
Overall Length: 2.3700 inches minimum and 2.3800 inches maximum
Material Document And Classification: ams 4880 assn std single material response overall
Material: copper alloy 630 overall
Special Features: has 0.190-32 unf-2b threaded holes- csk 0.190 dia x 120 deg both sides-4 places at 15 deg angle either side keyway; used on peacekeeper t7h
Style Designator: solid, plain, no outside flanges
Surface Finish: 32.0 microinches inside diameter surface of body

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-228-3496?: The FSCG of the NSN 3120-01-228-3496 is 3120

Does the NSN 3120-01-228-3496 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-228-3496 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 3120-01-228-3496 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-228-3496 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.