NSN 4820-00-405-1803
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-00-405-1803 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: 75514, 4820-00-405-1803, 00-405-1803, 4820004051803, 004051803
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 31, 1971 | 00-405-1803 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4820-00-405-1803
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 75514 | 97370 | SPX FLOW US, LLCDBA SPX VALVES & CONTROLS |
Technical Data | NSN 4820-00-405-1803
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER |
| STYLE DESIGNATOR | SPECIAL SHAPED |
| HOLE DIAMETER | 0.350 INCHES NOMINAL |
| OUTSIDE DIAMETER | 11.500 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 10.825 INCHES NOMINAL |
| OVERALL HEIGHT | 1.250 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.072 INCHES NOMINAL |
| TAPER MINOR DIAMETER | 8.250 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 10.625 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 12 |