4820-00-845-0067, VALVE,SAFETY RELIEF

National Stock Number:
4820-00-845-0067

Federal Supply Class:
4820

National Item Identification Number:
008450067

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:

317400	95879	STEWART-WARNER ALEMITE CORP
44Z1D65	27315	MORRIS MATERIAL HANDLING, INC.
999F0716 PC 39	63857	CIRCOR NAVAL SOLUTIONS LLC
4730008450067	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
4730008450067	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
909620	Z1286	EBSRAY PUMPS PTY LTD
MS35670-1	13899	HYDRO-FITTING MANUFACTURING CORPORATION
MS35670-1	17341	TECH AERO INC
MS35670-1	22995	CROWN FITTING CO INC
999F0722 PC 50	63857	CIRCOR NAVAL SOLUTIONS LLC
MS35670	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS35670-1	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS35670-1A	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

CONNECTION TYPE	THREADED EXTERNAL PIPE FIRST END
CONNECTION STYLE	PLAIN (PIPE) FIRST END
DISK LOADING METHOD	SPRING
FLOW CONTROL DEVICE	POPPET
MATERIAL	STEEL OVERALL
NOMINAL THREAD SIZE	0.125 INCHES FIRST END
OPENING PRESSURE SETTING	1.0 POUNDS PER SQUARE INCH
STYLE DESIGNATOR	STRAIGHT THRU
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT	CADMIUM LOCATION NOT OTHERWISE SPECIFIED
THREAD DIRECTION	RIGHT-HAND FIRST END
THREAD SERIES DESIGNATOR	PTF-SPL SHORT FIRST END
VALVE OPERATION METHOD	AUTOMATIC

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