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National Stock Number: 3120-01-372-4083
Federal Supply Class: 3120
National Item Identification Number: 013724083
Description: BEARING,SLEEVE
Detail: 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.
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Manufacturer Information:
3120PL0690624 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | 4069495 | 77445 | RTX CORPORATION |
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Techincal Specification:
MATERIAL | COBALT ALLOY OVERALL | SPECIAL FEATURES | USED AS A 2.000 IN. REINFORCING TUBE ON THE F100PW229 ENGINE | STYLE DESIGNATOR | HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES | BODY INSIDE DIAMETER | 1.0030 INCHES MINIMUM AND 1.0130 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.8150 INCHES MINIMUM AND 0.8350 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | OVERALL LENGTH | 1.0000 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5537 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE FINISH | 250.0 MICROINCHES OVERALL |
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