NSN 4820-00-520-1589
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-00-520-1589 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: 69445621, 6944562-1, 4820-00-520-1589, 00-520-1589, 4820005201589, 005201589
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 19, 1974 | 00-520-1589 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4820-00-520-1589
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6944562-1 | 03640 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 4820-00-520-1589
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SPECIAL SHAPED |
| SHANK DIAMETER | 6.593 INCHES NOMINAL |
| OVERALL HEIGHT | 0.625 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 1.851 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 14 |