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National Stock Number:
3120-00-923-0584
Federal Supply Class:
3120
National Item Identification Number:
009230584
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:
| 114E2224-1 | 04836 | JAMAICA BEARINGS CO., INC. | | 114E2224-1 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASE-HARDENED | | FACE WIDTH | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-20693 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC POLYAMIDE NYLON | | SPECIAL FEATURES | ALL SURFACES 125 MICROINCHES AA | | STYLE DESIGNATOR | PLAIN |
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