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National Stock Number:
3120-00-022-0592
Federal Supply Class:
3120
National Item Identification Number:
000220592
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:
| 0N123812 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.096 INCHES MINIMUM AND 0.097 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | FACE WIDTH | 0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.148 INCHES MINIMUM AND 0.149 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-14550 CLASS 4 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-26074 CLASS 2 MIL SPEC 2ND TREATMENT RESPONSE | | SURFACE TREATMENT | COPPER OR NICKEL |
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