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National Stock Number:
3120-00-611-3226
Federal Supply Class:
3120
National Item Identification Number:
006113226
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:
| 102034-3 | 01413 | AIR LOGISTICS CORPORATION |
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Techincal Specification:
| BORE LENGTH | 3.146 INCHES MINIMUM AND 3.166 INCHES MAXIMUM | | BORE INSIDE DIAMETER | 1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | OUTSIDE DIAMETER | 3.960 INCHES MINIMUM AND 4.040 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268, T4 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | STYLE DESIGNATOR | PLAIN, FLANGED FACE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TYPE 2 SULFURIC MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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