NSN 2815-00-691-9957
Part Details | VALVE STEM GUIDE
2815-00-691-9957 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: 4H621, 4H0621, IPD4H0621, G888, 2815-00-691-9957, 00-691-9957, 2815006919957, 006919957
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1961 | 00-691-9957 | 32562 ( GUIDE, VALVE STEM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-00-691-9957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4H621 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 4H0621 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| IPD4H0621 | 55883 | INDUSTRIAL PARTS DEPOT, LLCDBA IPD |
| G888 | 31033 | TRW INC TRW INTL TRADE GOVERNMENTSALES DEPT |
Technical Data | NSN 2815-00-691-9957
| Characteristic | Specifications |
|---|---|
| SHOULDER DIAMETER | 1.062 INCHES NOMINAL |
| SHOULDER LENGTH | 0.875 INCHES NOMINAL |
| OVERALL LENGTH | 4.250 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.562 INCHES NOMINAL |
| MAJOR DIAMETER LENGTH | 0.431 INCHES MINIMUM AND 0.436 INCHES MAXIMUM |
| AA END DIAMETER | 0.812 INCHES NOMINAL |
| BB END SHANK DIAMETER | 0.813 INCHES NOMINAL |
| BB END CHAMFER LENGTH | 0.031 INCHES NOMINAL |
| BB END CHAMFER ANGLE IN DEG | 45.0 |
| AA END CHAMFER LENGTH | 0.031 INCHES NOMINAL |
| AA END CHAMFER ANGLE IN DEG | 45.0 |
| SHOULDER SECOND FILLET RADIUS | 0.031 INCHES NOMINAL |
| LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.439 INCHES MINIMUM AND 0.444 INCHES MAXIMUM |
| BORE DIAMETER | 0.4400 INCHES MINIMUM AND 0.4410 INCHES MAXIMUM |
| BORE COUNTERSINK | NOT INCLUDED |
| BORE COUNTERBORE | NOT INCLUDED |
