NSN 4930-01-456-5399
Part Details | RELIEF VENT UNIT
4930-01-456-5399 A spring loaded device equipped with automatic pressure and vacuum relief valves to relieve drum structure of excessive vapor pressure build-ups and provide for vacuum relief to facilitate liquid flow. It also serves as a filling unit with removable cap with chain attachment.
Alternate Parts: 55N0029, 1598AS2721, 1598AS272-1, 4930-01-456-5399, 01-456-5399, 4930014565399, 014565399
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUN 17, 1998 | 01-456-5399 | 35932 ( VENT UNIT, RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4930-01-456-5399
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55N0029 | 34351 | CHART INCDIV DISTRIBUTION AND STORAGE |
| 1598AS272-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 4930-01-456-5399
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| OVERALL LENGTH | 4.380 INCHES NOMINAL |
| OVERALL WIDTH | 2.000 INCHES NOMINAL |
| OVERALL HEIGHT | 2.000 INCHES NOMINAL |
| SPECIAL FEATURES | HOLE THRU CENTER, 0.906 DIA.; THREADED BOTH ENDS 0.750-14NPT AND 1.000-11.5NPT; 2 THREADED HOLES THRU SIDE 0.500-NPT |