NSN 4820-01-442-3341
Part Details | SYSTEM PRESSURE REGULATING VALVE
4820-01-442-3341 A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes VALVE, REGULATING, FLUID PRESSURE and VALVE, CALIBRATED FLOW.
Alternate Parts: 261900203 ITEM 10, 2619-002-03 ITEM 10, 261900203, 2619-002-03, 46773730010, 4677373-0010, 4677373 ITEM 10, 4677373, 26162318008, 26-1623-18-008, 26162318008, 26-1623-18-008, 4820-01-442-3341, 01-442-3341, 4820014423341, 014423341
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 12, 1997 | 01-442-3341 | 35896 ( VALVE, REGULATING, SYSTEM PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
GASKET SEAL
GASKET SEAL
GASKET SEAL
GASKET SEAL
Cross Reference | NSN 4820-01-442-3341
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2619-002-03 ITEM 10 | 96169 | ELECTRIC BOAT CORPORATION |
| 2619-002-03 | 96169 | ELECTRIC BOAT CORPORATION |
| 4677373-0010 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4677373 ITEM 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4677373 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 26-1623-18-008 | 33538 | TESCOM CORPINSTRUMENT DIV |
| 26-1623-18-008 | 13669 | TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT |
Technical Data | NSN 4820-01-442-3341
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL, FED STD 66, AISI 303/SAE 30303 |
| MAXIMUM INLET PRESSURE RATING | 700.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SPECIAL FEATURES | INCL 2 GAGE PORTS |
| END ITEM IDENTIFICATION | SHIP,OHIO CLASS SSN(TRIDENT) |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS |
| FIRST END STYLE DESIGNATOR | GASKET SEAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 TO 4-14 UNF |
| FIRST END THREAD CLASS | 2B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | AIR |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | WEIGHT |