NSN 4820-01-477-5212

Part Details | SAFETY RELIEF VALVE

4820-01-477-5212 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: 533B1M89, 533B-1M-89, 533B1M89, 44411065445, 444-11065-445, 44411065445, 444-11065-445, 44411065445, 444-11065-445, 44411065445, 444-11065-445, 4820-01-477-5212, 01-477-5212, 4820014775212, 014775212

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48AUG 10, 200001-477-521205488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-01-477-5212
Part Number Cage Code Manufacturer
533B-1M-8991816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
533B1M89F9654LES AUTOMATISMES APPLIQUES
444-11065-445F6151SAFRAN
444-11065-445FAQ15SAFRAN ELECTRONICS & DEFENSE
444-11065-445F0396SAFRAN ELECTRONICS & DEFENSE (EXAVIAC TECHNOLOGIES)
444-11065-445F6158SFIM INDUSTRIES
Technical Data | NSN 4820-01-477-5212
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU
SPECIAL FEATURESZERO-LEAK; TAMPER PROOF ADJUSTMENT; O-RING MATERIAL NEOPRENE; TEMPERATURE RANGE -40 TO +250 DEGREES F