|
|
|
National Stock Number:
3120-00-159-0877
Federal Supply Class:
3120
National Item Identification Number:
001590877
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.
|
Manufacturer Information:
| 3540-030 | 66503 | WOODWARD, INC. |
|
Techincal Specification:
| BORE INSIDE DIAMETER | 0.1875 INCHES MINIMUM AND 0.1877 INCHES MAXIMUM | | BORE LENGTH | 0.1542 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CRITICALITY CODE JUSTIFICATION | ADGE AND BCXD | | FACE WIDTH | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM | | HUB DIAMETER | 0.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | METALLIC HARDNESS RATING | 58.0 MINIMUM ROCKWELL C | | SPECIAL FEATURES | MAGNETIC PARTICLE INSPECTION,SP-917,FSCM 66503 | | STYLE DESIGNATOR | PLAIN, PROTRUDING HUBS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SP-151 FSCM 66503 MFR REF SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE |
|
|