3110-01-008-6917 BEARING,ROLLER,NEEDLE Index 3120-01-008-6919 BUSHING,SLEEVE

National Stock Number:
3120-01-008-6918

Federal Supply Class:
3120

National Item Identification Number:
010086918

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:
46-0202-172914GRIMES AEROSPACE COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.1865 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
FLANGE WIDTH0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
LUBRICATION MATERIALLUBRICATING OIL
OVERALL LENGTH0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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