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National Stock Number: 3120-00-127-0377
Federal Supply Class: 3120
National Item Identification Number: 001270377
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.
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Manufacturer Information:
74572A | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | 74572A | 28265 | HERCULES ENGINE CO INC | AP10698 | 01843 | AMBAC INTERNATIONAL CORPORATION |
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Techincal Specification:
BORE INSIDE DIAMETER | 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM | CASEHARDENING INDICATOR | NOT CASEHARDENED | CHAMFER/RADIUS OF INSIDE CORNER | 1/32 IN. 45 DEG ANGLE 1 SIDE | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.010 IN. BY 45 DEG ANGLE | FACE WIDTH | 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | FSC APPLICATION DATA | GOVERNOR,SIESEL ENGINE | OUTSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.372 INCHES MAXIMUM | MATERIAL | STEEL | STYLE DESIGNATOR | PLAIN |
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