NSN 3120-00-050-9657
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-050-9657 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: A02H49361, A02H4936-1, A02H49361, A02H4936-1, A02H49361, A02H4936-1, 3120-00-050-9657, 00-050-9657, 3120000509657, 000509657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-050-9657 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-050-9657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A02H4936-1 | 04836 | JAMAICA BEARINGS CO INCDIV GOVERNMENT SALES DIV. |
| A02H4936-1 | 77272 | THE BOEING COMPANYDBA BOEING |
| A02H4936-1 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 3120-00-050-9657
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 59.0 MINIMUM ROCKWELL C AND 60.0 MAXIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.749 INCHES MINIMUM AND 0.751 INCHES MAXIMUM |
| FACE WIDTH | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM |
| FSC APPLICATION DATA | VALVE,HYDRAULIC,AIRCRAFT |