NSN 4820-00-369-8049
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-00-369-8049 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: 712222A1, 712222A1, 4820-00-369-8049, 00-369-8049, 4820003698049, 003698049
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | FEB 26, 1969 | 00-369-8049 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED

Cross Reference | NSN 4820-00-369-8049
Part Number | Cage Code | Manufacturer |
---|---|---|
712222A1 | 05168 | ELSAG BAILEY INC |
712222A1 | 0Z007 | INDUSTRIAL SERVICE AND SUPPLY, INC |
Technical Data | NSN 4820-00-369-8049
Characteristic | Specifications |
---|---|
MATERIAL | RUBBER SYNTHETIC |
STYLE DESIGNATOR | SPECIAL SHAPED |
HOLE DIAMETER | 0.395 INCHES NOMINAL |
OUTSIDE DIAMETER | 18.500 INCHES NOMINAL |
BOLT CIRCLE DIAMETER | 17.375 INCHES NOMINAL |
OVERALL HEIGHT | 2.000 INCHES NOMINAL |
MATERIAL THICKNESS | 0.090 INCHES NOMINAL |
TAPER MINOR DIAMETER | 13.250 INCHES NOMINAL |
TAPER MAJOR DIAMETER | 14.000 INCHES NOMINAL |
BEAD DIAMETER | 14.500 INCHES NOMINAL |
BOLT HOLE QUANTITY | 24 |