NSN 2815-00-841-5693
Part Details | VALVE STEM GUIDE
2815-00-841-5693 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Alternate Parts: FV123E, FV12-3E, 2815-00-841-5693, 00-841-5693, 2815008415693, 008415693
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-841-5693 | 32562 ( GUIDE, VALVE STEM ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 2815-00-841-5693
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FV12-3E | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
Technical Data | NSN 2815-00-841-5693
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 PLAIN |
| OVERALL LENGTH | 5.750 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.375 INCHES NOMINAL |
| MAJOR DIAMETER LENGTH | 0.188 INCHES NOMINAL |
| AA END DIAMETER | 0.938 INCHES NOMINAL |
| BB END SHANK DIAMETER | 0.938 INCHES MINIMUM AND 0.939 INCHES MAXIMUM |
| BB END CHAMFER LENGTH | 0.125 INCHES NOMINAL |
| BB END CHAMFER ANGLE IN DEG | 30.0 |
| AA END CHAMFER LENGTH | 0.125 INCHES NOMINAL |
| AA END CHAMFER ANGLE IN DEG | 30.0 |
| SHOULDER FIRST FILLET RADIUS | 0.063 INCHES NOMINAL |
| SHOULDER SECOND FILLET RADIUS | 0.313 INCHES NOMINAL |
| LENGTH FROM AA END TO LARGEST DIAMETER FACE | 2.250 INCHES NOMINAL |
| BORE DIAMETER | 0.4620 INCHES MINIMUM AND 0.5635 INCHES MAXIMUM |
| BORE COUNTERSINK | NOT INCLUDED |
| MATERIAL | IRON CAST |
| BORE COUNTERBORE | NOT INCLUDED |
