NSN 4820-01-045-7903
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-01-045-7903 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: 8834903, 883490-3, 8834903, 883490-3, 4820-01-045-7903, 01-045-7903, 4820010457903, 010457903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 07, 1977 | 01-045-7903 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-045-7903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 883490-3 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 883490-3 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4820-01-045-7903
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SILICONE |
| HOLE DIAMETER | 0.195 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 2.380 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.012 INCHES MINIMUM AND 0.022 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| MEDIA FOR WHICH DESIGNED | AIR |
| PRESSURE RATING | 120.0 POUNDS PER SQUARE INCH MINIMUM |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 500.0 DEG FAHRENHEIT MAXIMUM |
| SPECIAL FEATURES | SERVICE LIFE 30000 CYCLES |