Part Details | VALVE DISK
4820-00-857-1495 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: WAA815, 4820-00-857-1495, 00-857-1495, 4820008571495, 008571495
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-857-1495 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-857-1495
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WAA815 | 38056 | ASHCROFT INC. |
Technical Data | NSN 4820-00-857-1495
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | 6 PLAIN |
| OUTSIDE DIAMETER | 3.250 INCHES NOMINAL |
| OVERALL HEIGHT | 3.332 INCHES NOMINAL |
| SEAT ANGLE | 45.0 DEGREES NOMINAL |
| THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 0.812 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |