4820-01-467-5505, VALVE,SAFETY RELIEF

National Stock Number:
4820-01-467-5505

Federal Supply Class:
4820

National Item Identification Number:
014675505

Description:
VALVE,SAFETY RELIEF

Detail:
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.

Manufacturer Information:

468RAS03	08996	SAF INDUSTRIES LLC
639AS10600	30003	NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
639AS9310	30003	NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
PSRX0501900B	92555	THE LEE CO

Techincal Specification:

CONNECTION STYLE	PLAIN (PIPE) ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICE	POPPET
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL	STEEL COMP XM-12 BODY
MATERIAL	STEEL COMP XM-12 FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP	90.0 CELSIUS SINGLE RESPONSE
NOMINAL THREAD SIZE	0.190 INCHES ALL ENDS
SPECIAL FEATURES	OVERALL LENGTH 0.960 IN.; OVERALL DIAMETER 0.327 IN.; HEAT TREAT 15-5PH, IAW AMS MIL-H-6875, CLASS D, CONDITION H1025
VALVE DISCHARGE FLOW RATE	50.0 LITERS PER MINUTE
VALVE OPERATION METHOD	AUTOMATIC
STYLE DESIGNATOR	SCREW-IN CARTRIDGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM A967 ASSN STD SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT	PASSIVATE LOCATION NOT OTHERWISE SPECIFIED
THREAD CLASS	3A ALL ENDS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH	32 ALL ENDS
THREAD SERIES DESIGNATOR	UNF ALL ENDS

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