NSN 4820-01-126-9942
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-01-126-9942 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: 78897, 78875 PART 78897, 4820-01-126-9942, 01-126-9942, 4820011269942, 011269942
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 21, 1982 | 01-126-9942 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4820-01-126-9942
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 78897 | 09790 | EATON AEROSPACE LLCDBA STERER ENGINEERING DIV VALVE & |
| 78875 PART 78897 | 09790 | EATON AEROSPACE LLCDBA STERER ENGINEERING DIV VALVE & |
Technical Data | NSN 4820-01-126-9942
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC |
| STYLE DESIGNATOR | SPECIAL SHAPED |
| OUTSIDE DIAMETER | 1.850 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| BEAD DIAMETER | 1.500 INCHES NOMINAL |