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National Stock Number:
3120-01-130-0139
Federal Supply Class:
3120
National Item Identification Number:
011300139
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:
| 10107876 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 3515365 | 03QM7 | C.P.I. ENTERPRISES INC. | | 3515365 | 08QQ4 | CCF ENTERPRISES, INC. | | 3515365 | 1CU56 | STEVENS T J MFG CO | | 3515365 | 1E581 | B AND C INSTRUMENT PARTS INC | | 3515365 | 34391 | METALORE INC | | 3515365 | 65817 | LORDON ENGINEERING | | 3515365 | 66841 | PRECI-MANUFACTURING, INCORPORATED | | 3515365 | 82577 | RAYTHEON COMPANY | | 3515365-1 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.060 IN. RADIUS | | COUNTERBORE DEPTH | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.251 INCHES MINIMUM AND 0.258 INCHES MAXIMUM | | FACE WIDTH | 0.340 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | STYLE DESIGNATOR | PLAIN, COUNTERBORED |
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