Part Details | VALVE STEM GUIDE
2815-00-798-3532 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: P28278B, P28278, 28278, 2815-00-798-3532, 00-798-3532, 2815007983532, 007983532
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1962 | 00-798-3532 | 32562 ( GUIDE, VALVE STEM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-00-798-3532
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P28278B | 95201 | NAPCO INTERNATIONAL LLC |
| P28278 | 95201 | NAPCO INTERNATIONAL LLC |
| 28278 | 95201 | NAPCO INTERNATIONAL LLC |
Technical Data | NSN 2815-00-798-3532
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING | 27.0 MINIMUM ROCKWELL C AND 37.0 MAXIMUM ROCKWELL C |
| OVERALL LENGTH | 4.250 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.225 INCHES MINIMUM AND 1.230 INCHES MAXIMUM |
| AA END DIAMETER | 0.870 INCHES MINIMUM AND 0.873 INCHES MAXIMUM |
| BB END SHANK DIAMETER | 0.808 INCHES MINIMUM AND 0.814 INCHES MAXIMUM |
| BB END CHAMFER LENGTH | 0.125 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 |
| BORE DIAMETER | 0.5000 INCHES NOMINAL |
| BORE COUNTERSINK | NOT INCLUDED |
| MATERIAL | IRON CAST |
| BORE COUNTERBORE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.469 INCHES NOMINAL |