NSN 4820-01-530-8021
Part Details | BALLAST VALVE
4820-01-530-8021
Alternate Parts: CK2844320001, CK284432-0001, 63925081, 6392508-1, 5793295 FIND 24, 4820-01-530-8021, 01-530-8021, 4820015308021, 015308021
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 13, 2005 | 01-530-8021 | 39887 ( VALVE, BALLAST ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-530-8021
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CK284432-0001 | 99657 | MAROTTA CONTROLS, INC. |
| 6392508-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5793295 FIND 24 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-530-8021
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | VALVE HAS 3 PORTS: INLET/OUTLET IAW MS33649-16 1.00 T.S.; ACTUATING PORT IAW MS33649-4 .25 T.S.; PILOT VALVE WITH PROXIMITY SWITH AND OPEN INDICATOR IAW NORTHROP GRUMMAN 3A05328 WITH EXTERNAL ELECTRICAL CONNECTER P/N MING3 (NO. 16)-CDRL-(TI) WITH MINIMUM LENGTH OF 12" ON PIGTAIL, TERMINATED WITH A SEACON CONNECTOR; MEDIA: SEAWATER, MAX PSI 225, MAX. DIFFERENTIAL ACROSS INLET/OUTLET UP TO 20 PSID, PNEUMATIC AIR PRESSURE VARIES FROM 1500-4500 PSIG, OPERATING WITH AIR PRESSURE AS LOW AS 100 PSIG; END CONNECTIONS: BUTT WELD. PILOT VALVE ESEOD SHALL BE .90 NOM. 0.85 MIN., 1.03 MAXIMUM ORIFICE |
| END ITEM IDENTIFICATION | P/N 5793295 NOSE ASSEMBLY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VENT VALVE FBS (FREEBOARD BALLAST SYSTEM) |