5360-01-018-5985 SPRING,HELICAL,TORSION Index 3120-01-018-5988 ROLLER,LINEAR-ROTARY MOTION

National Stock Number:
3120-01-018-5987

Federal Supply Class:
3120

National Item Identification Number:
010185987

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:
204-70118-25E704KIRSTEN PIPE CO INC
204-70118-281205THE BOEING COMPANY


Techincal Specification:
BORE INSIDE DIAMETER0.313 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
CASEHARDENING INDICATORNOT CASE-HARDENED
FACE WIDTH0.540 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
OUTSIDE DIAMETER0.402 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP XM-12
PART NAME ASSIGNED BY CONTROLLING AGENCYSPACER, LINEAR-ROTARY MOTION.
STYLE DESIGNATORPLAIN


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