NSN 4820-00-819-8432
Part Details | VACUUM BREAKING VALVE
4820-00-819-8432 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: B16434FF3, 9175419, 4820-00-819-8432, 00-819-8432, 4820008198432, 008198432
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-819-8432 | 08101 ( VALVE, VACUUM BREAKING ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 4820-00-819-8432
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B16434FF3 | 77842 | EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS |
| 9175419 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4820-00-819-8432
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| SEAT MATERIAL | ANY ACCEPTABLE |
| FLOW CONTROL DEVICE | ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 1 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| ABSOLUTE PRESSURE SETTING | 1.0 |