|
|
|
National Stock Number:
3120-01-297-7778
Federal Supply Class:
3120
National Item Identification Number:
012977778
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.
|
Manufacturer Information:
| 10862055 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
|
Techincal Specification:
| BORE LENGTH | 1.0469 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM | | BORE INSIDE DIAMETER | 0.4420 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN, PROTRUDING HUBS W/GROOVED FACE |
|
|