NSN 2915-01-163-8521
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
2915-01-163-8521 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: 198975, 2915-01-163-8521, 01-163-8521, 2915011638521, 011638521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | OCT 08, 1983 | 01-163-8521 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2915-01-163-8521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 198975 | 06848 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 2915-01-163-8521
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER |
| OUTSIDE DIAMETER | 1.937 INCHES NOMINAL |
| OVERALL HEIGHT | 0.260 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND 0.029 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 0.375 INCHES NOMINAL |
| BEAD DIAMETER | 1.031 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | FUEL, JET |
| PRESSURE RATING | 125.0 POUNDS PER SQUARE INCH MINIMUM AND FBC135.0 POUNDS PER SQUARE INCH MINIMUM |
| END ITEM IDENTIFICATION | BYPASS VALVE FOR FUEL CONTROL,J57 AIRCRAFT ENGINE |