5855-00-156-4487 PERISCOPE,IMAGE INT Index 2925-00-156-4493 BUSHING

National Stock Number:
3120-00-156-4491

Federal Supply Class:
3120

National Item Identification Number:
001564491

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:
51960719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
IS523001843AMBAC INTERNATIONAL CORPORATION
IS523004998ADAMS AIRCRAFT INTERNATIONAL INC


Techincal Specification:
BODY INSIDE DIAMETER0.1920 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.2930 INCHES MINIMUM AND 0.2970 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
FLANGE WIDTH0.1000 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM
OVERALL LENGTH0.2500 INCHES NOMINAL
MATERIALPLASTIC PHENOLIC OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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