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National Stock Number:
3120-00-760-5891
Federal Supply Class:
3120
National Item Identification Number:
007605891
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:
| 7605891 | 19200 | US ARMY ARDEC RDECOM | | 7605891 | 56356 | DURABLE METAL PRODUCTS CO | | BL94763 | 01714 | LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS | | BL94763 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | BL94763 | 70408 | AT AND T CORP |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.4399 INCHES MINIMUM AND 0.5001 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | FACE WIDTH | 0.438 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | MATERIAL | STEEL | | METALLIC HARDNESS RATING | 25.0 MINIMUM ROCKWELL C AND 30.0 MAXIMUM ROCKWELL C |
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