3030-00-949-0773 BELT,FLAT Index 6750-00-949-0775 FILM,DIAZOTYPE,SENSITIZED

National Stock Number:
3120-00-949-0774

Federal Supply Class:
3120

National Item Identification Number:
009490774

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:
LS4217F8-034498897LOCKHEED MARTIN CORP


Techincal Specification:
BODY INSIDE DIAMETER0.5015 INCHES MINIMUM AND 0.5025 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER0.8700 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM
FLANGE WIDTH0.0888 INCHES MINIMUM AND 0.0988 INCHES MAXIMUM
OVERALL LENGTH0.3340 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIALOIL LUBRICATING LUBRICATION
MATERIALIRON ALLOY OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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