Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-00-035-9621 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: 4088FPC40, 211, 4820-00-035-9621, 00-035-9621, 4820000359621, 000359621
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-035-9621 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4820-00-035-9621
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4088FPC40 | 04537 | ATWOOD & MORRILL CO. INC.DBA WEIR VALVES AND CONTROLS USA |
| 211 | 30787 | BYRON W H INCA C E DIV |
Technical Data | NSN 4820-00-035-9621
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SYNTHETIC |
| STYLE DESIGNATOR | SPECIAL SHAPED |
| HOLE DIAMETER | 0.562 INCHES NOMINAL |
| OUTSIDE DIAMETER | 8.250 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 7.250 INCHES NOMINAL |
| OVERALL HEIGHT | 0.875 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.165 INCHES NOMINAL |
| TAPER MINOR DIAMETER | 4.125 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 6.438 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 0.640 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 6 |
| SUPPLEMENTARY FEATURES | FABRIC REINFORCED |