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National Stock Number:
3120-00-913-0139
Federal Supply Class:
3120
National Item Identification Number:
009130139
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:
| 593352 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 593352 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BORE LENGTH | 0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM | | BORE INSIDE DIAMETER | 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.190 IN. RADIUS | | FACE WIDTH | 0.040 INCHES MINIMUM AND 0.051 INCHES MAXIMUM | | HUB DIAMETER | 0.237 INCHES MINIMUM AND 0.238 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 615 | | METALLIC HARDNESS RATING | 83.0 MINIMUM ROCKWELL C AND 85.5 MAXIMUM ROCKWELL C | | OUTSIDE DIAMETER | 0.406 INCHES MINIMUM AND 0.409 INCHES MAXIMUM | | STYLE DESIGNATOR | PLAIN, PROTRUDING HUBS |
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