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National Stock Number:
3120-01-120-3468
Federal Supply Class:
3120
National Item Identification Number:
011203468
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:
| 76074 | 00994 | COLUMBUS JACK CORPORATION | | 76074 | 94861 | MALABAR |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.031 IN. RADIUS | | FACE WIDTH | 0.562 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.953 INCHES MINIMUM AND 0.969 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-148,GRADE C,O/A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 954 | | SPECIAL FEATURES | ONE END OF OUTSIDE CORNER UNDERCUT ALONG FACE OF WIDTH,0.141 IN. LG BY 0.031 IN. DP | | STYLE DESIGNATOR | PLAIN |
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