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National Stock Number:
3120-01-423-7715
Federal Supply Class:
3120
National Item Identification Number:
014237715
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:
| 12440883 | 0PZP2 | STEELTECH MFG INC | | 12440883 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 3HD817 | 45152 | OSHKOSH CORP | | 3HD817 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| BORE INSIDE DIAMETER | 1.375 INCHES NOMINAL | | BORE LENGTH | 2.500 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | FACE WIDTH | 2.000 INCHES NOMINAL | | FLANGE WIDTH | 0.120 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE (NYLON) AND GRAPHITE | | OUTSIDE DIAMETER | 4.120 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN, PROTRUDING HUBS W/GROOVED FACE |
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