NSN 4820-00-443-4142
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-00-443-4142 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: D2516000, D251-6000, 4820-00-443-4142, 00-443-4142, 4820004434142, 004434142
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 03, 1969 | 00-443-4142 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4820-00-443-4142
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D251-6000 | 31626 | JOHNSON CONTROLS INC |
Technical Data | NSN 4820-00-443-4142
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER |
| STYLE DESIGNATOR | SPECIAL SHAPED |
| HOLE DIAMETER | 0.225 INCHES NOMINAL |
| OUTSIDE DIAMETER | 4.333 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 3.858 INCHES NOMINAL |
| OVERALL HEIGHT | 3.125 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.125 INCHES NOMINAL |
| TAPER MINOR DIAMETER | 2.710 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 2.958 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |