3120-01-189-9287 BEARING,SLEEVE Index 3120-01-189-9290 BUSHING,SLEEVE

National Stock Number:
3120-01-189-9288

Federal Supply Class:
3120

National Item Identification Number:
011899288

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.


Manufacturer Information:
7763383-0011PQF4CAE USA INC.
7763383-00136378RAYTHEON TECHNICAL SERVICES COMPANY
7763383-00198747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
MATERIALCOPPER ALLOY 841 OVERALL
HARDNESS RATING30.0 ROCKWELL H MINIMUM AND
70.0 ROCKWELL H MAXIMUM OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.4630 INCHES MINIMUM AND
0.4730 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.7520 INCHES MINIMUM AND
0.7530 INCHES MAXIMUM
BODY INSIDE DIAMETER0.6240 INCHES MINIMUM AND
0.6250 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.9975 INCHES MINIMUM AND
1.0025 INCHES MAXIMUM
FLANGE WIDTH0.0900 INCHES MINIMUM AND
0.0960 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
LUBRICATION MATERIALLUBRICATING OIL, MIL-L-15016


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