NSN 3120-01-421-3181
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-421-3181 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: 5787883, 3120-01-421-3181, 01-421-3181, 3120014213181, 014213181
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 06, 1995 | 01-421-3181 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-421-3181
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5787883 | 57311 | NIPAK INC |
Technical Data | NSN 3120-01-421-3181
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.0620 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM |
| FACE WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM |