5360-01-287-6346 SPRING,HELICAL,EXTENSION Index 3120-01-287-6348 ROLLER,LINEAR-ROTARY MOTION

National Stock Number:
3120-01-287-6347

Federal Supply Class:
3120

National Item Identification Number:
012876347

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:
013564-00A00E1P7HUGHES R S INDUSTRIES INC
013564-00A044185TLD WOLLARD LLC
HG001000500000044185TLD WOLLARD LLC
M013564-00A044185TLD WOLLARD LLC


Techincal Specification:
BORE INSIDE DIAMETER0.500 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
COUNTERBORE DEPTH0.377 INCHES NOMINAL
COUNTERBORE DIAMETER0.845 INCHES NOMINAL
FACE WIDTH0.718 INCHES NOMINAL
MATERIALPLASTIC
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.930 INCHES NOMINAL
STYLE DESIGNATORPLAIN, COUNTERBORED


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