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National Stock Number: 3120-00-060-9128
Federal Supply Class: 3120
National Item Identification Number: 000609128
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:
415685-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
BORE INSIDE DIAMETER | 0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | CASEHARDENING INDICATOR | NOT CASEHARDENED | FACE WIDTH | 1.000 INCHES NOMINAL | FSC APPLICATION DATA | ARRESTING GEAR,AIRCRAFT LANDING | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | MATERIAL | STEEL | METALLIC HARDNESS RATING | 35.0 MINIMUM ROCKWELL C AND 38.0 MAXIMUM ROCKWELL C | STYLE DESIGNATOR | PLAIN | SURFACE TREATMENT | CADMIUM AND CHROMATE |
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