Part Details | VALVE DISK
4820-01-418-4091 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Alternate Parts: C7915701 FIND MRFHA23, C791-5701 FIND MRFH-A23, DF23004660 FIND MRFHA23, DF2300-4660 FIND MRFH-A23, 5566406597MRFHB23, 556-6406597-MRFH-B23, 5566406597MRFHA23, 556-6406597-MRFH-A23, 218013532, 4820-01-418-4091, 01-418-4091, 4820014184091, 014184091
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 25, 1995 | 01-418-4091 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-418-4091
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C791-5701 FIND MRFH-A23 | 96169 | ELECTRIC BOAT CORPORATION |
| DF2300-4660 FIND MRFH-A23 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 556-6406597-MRFH-B23 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 556-6406597-MRFH-A23 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 218013532 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-418-4091
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 5 PLAIN |
| SHANK DIAMETER | 0.374 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.375 INCHES NOMINAL |
| OVERALL HEIGHT | 3.450 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 3.260 INCHES NOMINAL |
| SEAT ANGLE | 45.0 DEGREES NOMINAL |
| SPECIAL FEATURES | SHANK END THREADED 0.312-18UNC-2A |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |