2815-01-540-1976 PUSH ROD,ENGINE POPPET VALVE Index 2815-01-540-1978 PUSH ROD,ENGINE POPPET VALVE

National Stock Number:
3120-01-540-1977

Federal Supply Class:
3120

National Item Identification Number:
015401977

Description:
BEARING,PLAIN,CAM FOLLOWER

Detail:
A DETACHABLE ASSEMBLY, WHICH PROVIDES ROLLING CONTACT WITH A CAM OR SIMILAR DEVICE, AND CONVERTS RECIPROCATING OR OSCILLATING MOTION TO LINEAR MOTION. THE ASSEMBLY CONSISTS OF AN OUTER RING AND AND INTEGRAL STUD. IT DOES NOT EMPLOY ROLLING ELEMENTS BUT MAY INCORPORATE NONMETALLIC LINERS OR SLEEVES TO AID IN REDUCING FRICTION AND/OR PROVIDING LUBRICATION. SEE ALSO CAM FOLLOWER, NEEDLE BEARING.


Manufacturer Information:
1248662319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
S-48-L73134ROLLER BEARING CO OF AMERICA INC


Techincal Specification:
OUTER MEMBER OUTSIDE DIAMETER1.4990 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
OUTER MEMBER WIDTH0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
OVERALL LENGTH2.4020 INCHES MINIMUM AND 2.4070 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY1-1/2 DIA. CAM FOLLOWER
MATERIALSTEEL OVERALL
STUD DIAMETER0.6250 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM
STUD LENGTH1.5000 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT OUTER RING W/O INSERT OR LINER
THREAD LENGTH0.7500 INCHES NOMINAL


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