NSN 4820-01-129-7564
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-01-129-7564 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: 31689401, 3168940-1, 31689401, 3168940-1, 4820-01-129-7564, 01-129-7564, 4820011297564, 011297564
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 10, 1982 | 01-129-7564 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4820-01-129-7564
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3168940-1 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 3168940-1 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4820-01-129-7564
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER |
| STYLE DESIGNATOR | SPECIAL SHAPED |
| HOLE DIAMETER | 0.195 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.688 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 1.750 INCHES NOMINAL |
| OVERALL HEIGHT | 0.180 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.018 INCHES NOMINAL |
| OUTSIDE CORNER RADIUS | 0.218 INCHES NOMINAL |
| BEAD DIAMETER | 1.250 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |