6740-01-294-6853 ROLLER,FILM Index 5340-01-294-6855 STRAP,RETAINING

National Stock Number:
3120-01-294-6854

Federal Supply Class:
3120

National Item Identification Number:
012946854

Description:
ROLLER,LINEAR-ROTARY MOTION

Detail:
A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.


Manufacturer Information:
11011-0106YY5THALES TRAINING & SIMULATION INC
11011-0182932THOMSON TRAINING AND SIMULATION INC DBA BURTEK


Techincal Specification:
BORE INSIDE DIAMETER0.257 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER/RADIUS OF OUTSIDE CORNER0.032 IN. BY 45 DEG CHAMFER
FACE WIDTH0.500 INCHES NOMINAL
OUTSIDE DIAMETER0.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B16 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 360
STYLE DESIGNATORPLAIN


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