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National Stock Number:
3120-00-451-3979
Federal Supply Class:
3120
National Item Identification Number:
004513979
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:
| 111469 | 36452 | DRS TECHNOLOGIES CANADA LTD | | 111469 | 38200 | DRS TECHNOLOGIES CANADA LTD. |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.095 INCHES MINIMUM AND 0.096 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.030 IN. BY 45 DEG | | FACE WIDTH | 0.955 INCHES MINIMUM AND 0.965 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-392,TYPE 1,CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC ACETAL | | STYLE DESIGNATOR | PLAIN |
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