3120-01-612-6986 BEARING,SLEEVE 3120-01-612-8449 BUSHING,SLEEVE.

National Stock Number:
3120-01-612-7083

Federal Supply Class:
3120

National Item Identification Number:
016127083

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:
2867T4307BY4MCMASTER-CARR SUPPLY CO


Techincal Specification:
BODY INSIDE DIAMETER0.25 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
OVERALL LENGTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYCAST BRONZE SLEEVE BEARING
MATERIALBRONZE OVERALL
SPECIAL FEATURESMSTERIAL IS BRONZE ALLOY 954. TEMPERATURE RANGE IS -350 TO 500 DEGREES F. P MAX IS 4500, V MAX IS 225, AND PV MAX IS 125000.
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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