NSN 4820-00-815-2944
Part Details | VACUUM BREAKING VALVE
4820-00-815-2944 An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also VALVE, VACUUM REGULATING.
Alternate Parts: CV40320FF3, CV40320-FF-3, B40320FF3, 4820-00-815-2944, 00-815-2944, 4820008152944, 008152944
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 03, 1968 | 00-815-2944 | 08101 ( VALVE, VACUUM BREAKING ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW
GASKET SEAL COMPRESSION
GASKET SEAL COMPRESSION
GASKET SEAL COMPRESSION
GASKET SEAL COMPRESSION
Cross Reference | NSN 4820-00-815-2944
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CV40320-FF-3 | 16780 | EATON AEROSPACE LLCDBA SOLENOID VALVES |
| B40320FF3 | 77842 | EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS |
Technical Data | NSN 4820-00-815-2944
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| BODY MATERIAL | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| SEAT MATERIAL | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 |
| FLOW CONTROL DEVICE | L ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 |
| END CONNECTION QUANTITY | 1 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL BOSS |
| FIRST END STYLE DESIGNATOR | 0 GASKET SEAL COMPRESSION |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| MEDIA FOR WHICH DESIGNED | AIR |
| ABSOLUTE PRESSURE SETTING | 1.0 |
| FURNISHED ITEMS | MANUAL UNLOADER ON PRESSURE SIDE |