Part Details | VALVE STEM GUIDE
4810-01-063-3881 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: 875520621 ITEM 17, 87552-0621 ITEM 17, 56104018, 56-10-4018, 5154674129 ITEM 17, 515-4674129 ITEM 17, 5154674129, 515-4674129, 4810-01-063-3881, 01-063-3881, 4810010633881, 010633881
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 04, 1978 | 01-063-3881 | 32562 ( GUIDE, VALVE STEM ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4810-01-063-3881
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 87552-0621 ITEM 17 | 96169 | ELECTRIC BOAT CORPORATION |
| 56-10-4018 | 96169 | ELECTRIC BOAT CORPORATION |
| 515-4674129 ITEM 17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 515-4674129 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4810-01-063-3881
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.487 INCHES NOMINAL |
| BB END CHAMFER LENGTH | 0.115 INCHES NOMINAL |
| BB END CHAMFER ANGLE IN DEG | 45.0 |
| AA END CHAMFER LENGTH | 0.115 INCHES NOMINAL |
| AA END CHAMFER ANGLE IN DEG | 45.0 |
| BORE DIAMETER | 1.4930 INCHES NOMINAL |
| BORE COUNTERSINK | NOT INCLUDED |
| BORE COUNTERBORE | NOT INCLUDED |