NSN 3120-00-861-1471
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-861-1471 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: 8767179, 3120-00-861-1471, 00-861-1471, 3120008611471, 008611471
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-861-1471 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/OIL HOLE (S)
Cross Reference | NSN 3120-00-861-1471
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8767179 | 19206 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 3120-00-861-1471
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | BRC30.0 MINIMUM AND CRC35.0 MAXIMUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN W/OIL HOLE (S) |
| OUTSIDE DIAMETER | 0.888 INCHES NOMINAL |
| FACE WIDTH | 0.340 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.500 INCHES NOMINAL |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.052 W AT 30 DEG |
| OIL HOLE DIAMETER | 0.140 INCHES NOMINAL |
| SPECIAL FEATURES | INTERNAL GROOVE 0.710 DIA X 0.140W; 63AA FINISH BORE AND OD |
| END ITEM IDENTIFICATION | M110 HOWITZER FAMILY |