Product Details | SAFETY RELIEF VALVE

4820-01-377-6158 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.

Part Alternates: 252FJJ0080, 252-FJJ-0080, 4820-01-377-6158, 01-377-6158, 4820013776158, 013776158

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 22 JUL 1993 01-377-6158

Cross Reference | NSN 4820-01-377-6158

Part Number Cage Code Manufacturer
252-FJJ-0080 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV

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Technical Data | NSN 4820-01-377-6158

Characteristic Specifications
SPECIAL FEATURES FOR STEAM SERVICE, CAST IRON BODY; 2-1/2 IN. INLET, 3 IN. SCREWED OUTLET; PRESSURE SET 80 PSI; K ORIFICE, BRONZE/BRASS TRIM, FULLY ENCLOSED SPRING, FLANGED

Restrictions/Controls & Freight Information | NSN 4820-01-377-6158

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information