Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-740-9042 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: D773232, D7732-3-2, 222E17, KC9659, 3120007409042, M2020643, 62B430, 14522, 2297567, 915758, 7409042, 3120-00-740-9042, 00-740-9042, 3120007409042, 007409042
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-740-9042 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-740-9042
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D7732-3-2 | 81336 | CHIEF OF ENGINEERSDEPT OF ARMY |
| 222E17 | 56442 | DIAMOND REO TRUCK CO |
| KC9659 | 56442 | DIAMOND REO TRUCK CO |
| 3120007409042 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| M2020643 | 61465 | GARWOOD/FELLER INCGARWOOD WINCH DIV |
| 62B430 | 27996 | HEIL ENVIRONMENTAL INDUSTRIES |
| 14522 | 12472 | LOCKWOOD CORP |
| 2297567 | 23862 | MILITARY VEHICLES OPNGENERAL MOTORS TRUCK AND BUS GROUP |
| 915758 | 58275 | SASCO INC CANADIAN DIV |
| 7409042 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3120-00-740-9042
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 78.0 MINIMUM ROCKWELL A AND 82.0 MAXIMUM ROCKWELL A |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |
| FACE WIDTH | 2.312 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 1.756 INCHES NOMINAL |