NSN 3120-00-855-5747
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-855-5747 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.
Alternate Parts: SA315, SA3-15, SA315, SA3-15, 3120-00-855-5747, 00-855-5747, 3120008555747, 008555747
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 29, 1967 | 00-855-5747 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, PROTRUDING HUBS
Cross Reference | NSN 3120-00-855-5747
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SA3-15 | 05643 | BARBER-GREENE CO |
| SA3-15 | 0MKW7 | MINNPAR, LLCDBA MINNPAR |
Technical Data | NSN 3120-00-855-5747
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN, PROTRUDING HUBS |
| OUTSIDE DIAMETER | 3.936 INCHES NOMINAL |
| BORE LENGTH | 2.188 INCHES NOMINAL |
| FACE WIDTH | 1.375 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 1.938 INCHES NOMINAL |
| HUB DIAMETER | 2.710 INCHES NOMINAL |
| SPECIAL FEATURES | FURNISHED W/TWO SETSCRWS FOR MTG BOTH LOCATED ON SAME HUB SPACED 120. 0 DEG APART |