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National Stock Number: 3120-00-135-7828
Federal Supply Class: 3120
National Item Identification Number: 001357828
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:
215-24468-9 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.9960 INCHES MINIMUM AND 1.9980 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.2520 INCHES MINIMUM AND 2.2530 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 2.5000 INCHES NOMINAL | FLANGE WIDTH | 0.1000 INCHES NOMINAL | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL | OVERALL LENGTH | 1.5200 INCHES NOMINAL | MATERIAL | STEEL COMP 4340 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE FINISH | 125.0 MICROINCHES OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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