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National Stock Number:
3120-00-412-8985
Federal Supply Class:
3120
National Item Identification Number:
004128985
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:
| 113982 | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS | | 113982 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | 113982 | 70408 | AT AND T CORP |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.1890 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | COUNTERBORE DEPTH | 0.0605 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.2510 INCHES NOMINAL | | FACE WIDTH | 0.1860 INCHES NOMINAL | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 0.3120 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN, COUNTERBORED |
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