Part Details | VALVE DISK
4820-01-443-7056 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: 6406592, 5666406592MRHFA12, 566-6406592-MRHF-A12, 5566406592MRHFB12, 556-6406592-MRHF-B12, 5566406592MRHFA12, 556-6406592-MRHF-A12, 218016053, 4820-01-443-7056, 01-443-7056, 4820014437056, 014437056
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 16, 1997 | 01-443-7056 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-443-7056
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6406592 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 566-6406592-MRHF-A12 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 556-6406592-MRHF-B12 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 556-6406592-MRHF-A12 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 218016053 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-443-7056
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 8 PLAIN |
| SHANK DIAMETER | 0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.940 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.850 INCHES NOMINAL |
| SEAT ANGLE | 45.0 DEGREES NOMINAL |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |