NSN 4820-01-187-1479
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-01-187-1479 An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.
Alternate Parts: 142200022, 142-20002-2, N846A PIECE 10, N-846A PIECE 10, N846A, N-846A, 4820-01-187-1479, 01-187-1479, 4820011871479, 011871479
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 18, 1984 | 01-187-1479 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4820-01-187-1479
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 142-20002-2 | 26505 | GROVE VALVE OPERATIONS |
| N-846A PIECE 10 | 26505 | GROVE VALVE OPERATIONS |
| N-846A | 26505 | GROVE VALVE OPERATIONS |
Technical Data | NSN 4820-01-187-1479
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SYNTHETIC AND STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SPECIAL SHAPED |
| OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.094 INCHES NOMINAL |
| BEAD DIAMETER | 0.875 INCHES NOMINAL |
| PRESSURE RATING | FBA6000.0 POUNDS PER SQUARE INCH MINIMUM |