NSN 4820-01-226-6021
Part Details | VACUUM BREAKING VALVE
4820-01-226-6021 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: 827902533, 8279-02-533, NF8, 4820-01-226-6021, 01-226-6021, 4820012266021, 012266021
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 20, 1986 | 01-226-6021 | 08101 ( VALVE, VACUUM BREAKING ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
Cross Reference | NSN 4820-01-226-6021
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8279-02-533 | 79227 | WATTS REGULATOR CO |
| NF8 | 79227 | WATTS REGULATOR CO |
Technical Data | NSN 4820-01-226-6021
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| BODY MATERIAL | BRASS |
| SEAT MATERIAL | RUBBER |
| FLOW CONTROL DEVICE | F ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | RUBBER |
| STEM MATERIAL | STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL HOSE |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END INSIDE DIAMETER HOSE ACCOMMODATED | 0.750 INCHES NOMINAL |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL HOSE |
| SECOND END STYLE DESIGNATOR | PLAIN |
| SECOND END OUTSIDE DIAMETER HOSE ACCOMMODATED | 0.750 INCHES NOMINAL |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH |
| SPECIAL FEATURES | PERMITS MANUAL DRAINING FOR FREEZING CONDITIONS |