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National Stock Number:
3120-00-801-0171
Federal Supply Class:
3120
National Item Identification Number:
008010171
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:
| 750756-1 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | 750756-1 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | 750756-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | 750756-1 | 98897 | LOCKHEED MARTIN CORP | | ASSB14SP11 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | BSR14430 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | KSSB14-5 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.8760 INCHES MINIMUM AND 0.8769 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER/RADIUS OF INSIDE CORNER | 0.045 DEG CHAMFER | | CRITICALITY CODE JUSTIFICATION | BCXD | | FACE WIDTH | 1.000 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.496 INCHES MINIMUM AND 1.500 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 52100 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP E52100 | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMIUM |
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