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National Stock Number: 3120-01-036-9079
Federal Supply Class: 3120
National Item Identification Number: 010369079
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:
050605 | 34228 | L3 TECHNOLOGIES, INC. | 887B050605 | 34228 | L3 TECHNOLOGIES, INC. | 887F050025ITEM53 | 34228 | L3 TECHNOLOGIES, INC. |
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Techincal Specification:
BORE INSIDE DIAMETER | 0.1562 INCHES MINIMUM AND 0.1567 INCHES MAXIMUM | CASEHARDENING INDICATOR | NOT CASEHARDENED | FACE WIDTH | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750 COMP B FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | COPPER ALLOY 544 | STYLE DESIGNATOR | PLAIN | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | OXIDE |
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