NSN 4820-01-463-4902
Part Details | OXYGEN SYSTEM PRESSURE REGULATING VALVE
4820-01-463-4902 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: 17N0019, 1598AS1421, 1598AS142-1, 1598AS142, 1598AS1421CP, 1598AS142-1CP, B4JPMCP, B4J-PMCP, B4JNRPMSC11CP, B-4JNR-PM-SC-11CP, 17N0019CP, B4JPM, B4J-PM, B4JPM, B4J-PM, B4JNRPMSC11, B-4JNR-PM-SC-11, 4820-01-463-4902, 01-463-4902, 4820014634902, 014634902
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 24, 1999 | 01-463-4902 | 37940 ( VALVE, REGULATING, OXYGEN SYSTEM PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-463-4902
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17N0019 | 34351 | CHART INCDIV DISTRIBUTION AND STORAGE |
| 1598AS142-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 1598AS142 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 1598AS142-1CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| B4J-PMCP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| B-4JNR-PM-SC-11CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 17N0019CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| B4J-PM | 18034 | NUPRO CO |
| B4J-PM | 3T9T9 | SWAGELOK COMPANY |
| B-4JNR-PM-SC-11 | 3T9T9 | SWAGELOK COMPANY |
Technical Data | NSN 4820-01-463-4902
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| STEM MATERIAL | BRONZE AND PLASTIC, TETRAFLUOROETHYLENE |
| PACKING MATERIAL | PLASTIC, TETRAFLUOROETHYLENE |
| END CONNECTION QUANTITY | 2 |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | OXYGEN, LIQUID |