Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-624-5253 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: 204030568001, 204-030-568-001, 2040305681, 204-030-568-1, 2040305681, 204-030-568-1, 3120-00-624-5253, 00-624-5253, 3120006245253, 006245253
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-624-5253 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, FLANGED FACE
Cross Reference | NSN 3120-00-624-5253
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 204-030-568-001 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 204-030-568-1 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 204-030-568-1 | 80070 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 3120-00-624-5253
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN, FLANGED FACE |
| OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| BORE LENGTH | 0.250 INCHES NOMINAL |
| FLANGE WIDTH | 0.050 INCHES NOMINAL |
| FACE WIDTH | 0.150 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |