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National Stock Number:
3120-00-795-4695
Federal Supply Class:
3120
National Item Identification Number:
007954695
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:
| 27543 | 95201 | NAPCO INTERNATIONAL LLC | | 6608 | 93742 | DRS NAVAL POWER SYSTEMS INC |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.8775 INCHES MINIMUM AND 0.8780 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.030 IN. MIN 0.050 IN. MAX | | FACE WIDTH | 0.740 INCHES MINIMUM AND 0.745 INCHES MAXIMUM | | FSC APPLICATION DATA | CAMSHAFT GROUP,DIESEL ENGINE | | OUTSIDE DIAMETER | 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM | | MATERIAL | STEEL | | METALLIC HARDNESS RATING | 59.0 MINIMUM ROCKWELL C AND 62.0 MAXIMUM ROCKWELL C | | STYLE DESIGNATOR | PLAIN |
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