NSN 4820-00-287-3212
Part Details | SAFETY RELIEF VALVE
4820-00-287-3212 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Alternate Parts: ND1720A, CND1720A, 260134, 2601-3-4, CND1720A, A3139779, A3139779, 4820-00-287-3212, 00-287-3212, 4820002873212, 002873212
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JAN 01, 1961 | 00-287-3212 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE

Cross Reference | NSN 4820-00-287-3212
Part Number | Cage Code | Manufacturer |
---|---|---|
ND1720A | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
CND1720A | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
2601-3-4 | 14959 | CRANE CODIV VALVE DIV |
CND1720A | 7PZX0 | FAIRBANKS MORSE, LLC |
A3139779 | 53711 | NAVAL SEA SYSTEMS COMMAND |
A3139779 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-287-3212
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | ANGLE |
FLOW CONTROL DEVICE | DISK |
VALVE OPERATION METHOD | AUTOMATIC |
BONNET TYPE | INSIDE SPRING |
BONNET ATTACHMENT METHOD | THREADED |
DISK LOADING METHOD | SPRING |
ADJUSTABLE PRESSURE RANGE | 11.0 TO 15.0 POUNDS PER SQUARE INCH |
FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |