NSN 4820-01-527-3730
Part Details | OXYGEN SYSTEM PRESSURE REGULATING VALVE
4820-01-527-3730 A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes VALVE, REGULATING, SYSTEM PRESSURE; VALVE REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.
Alternate Parts: 17B1N8024501, 17B1N8024-501, B426003, B42600-3, 4820-01-527-3730, 01-527-3730, 4820015273730, 015273730
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 28, 2005 | 01-527-3730 | 37940 ( VALVE, REGULATING, OXYGEN SYSTEM PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-527-3730
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17B1N8024-501 | 88277 | BOEING COMPANY, THEDBA BOEING |
| B42600-3 | 04577 | CARLETON TECHNOLOGIES INC |
Technical Data | NSN 4820-01-527-3730
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS REGULATOR, OXYGEN, AUTOMATIC OPENING; CONTAINS ELECTRICAL REMOTE OVERRIDE CAPABILITY TO OPEN THE REGULATOR FROMTHE FLIGHT COMPARTMENT & MANUAL OVERRIDE ON THE VALVE TO OPEN THE REGULATOR FOR MASK DEPLOYMENT |
| CRITICALITY CODE JUSTIFICATION | AFEAT$$AAGAV |
| END ITEM IDENTIFICATION | C17 ACFT; ACFT OXYGEN SYSTEM |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |