NSN 4820-01-522-4757
Part Details | OXYGEN SYSTEM CHECK VALVE
4820-01-522-4757 An item permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It is specifically designed and/or cleaned for oxygen systems. See also VALVE, CHECK; VALVE, STOP-CHECK.
Alternate Parts: P21018, 4820-01-522-4757, 01-522-4757, 4820015224757, 015224757
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 30, 2004 | 01-522-4757 | 37942 ( VALVE, CHECK, OXYGEN SYSTEM ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-522-4757
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P21018 | 52713 | PACIFIC PRECISION PRODUCTS MFG.DBA PACIFIC PRECISION PRODUCTS |
Technical Data | NSN 4820-01-522-4757
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | MANUAL |
| BONNET ATTACHMENT METHOD | THREADED |
| MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT |
| END ITEM IDENTIFICATION | ASTOR AIRBORNE RADAR SYSTEMS |