4820-01-131-2339 VALVE,CHECK Index 4820-01-131-2342 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-131-2341

Federal Supply Class:
4820

National Item Identification Number:
011312341

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:
01-435-0157-5 PIECE 24917454TIMKEN GEARS & SERVICES INC.
01-435-0157-5 PIECE 24952374FLOWSERVE CORP
4820PL21737449009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
32306095879STEWART-WARNER ALEMITE CORP
4820011312341A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
10424171A486GNIMIKKEISTOKESKUS NCB FINLAND
4820PL21871899009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS3567096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS35670-4A96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
ADJUSTABLE PRESSURE RANGE+15.0/+25.0 POUNDS PER SQUARE INCH
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
FLOW CONTROL DEVICEPOPPET
MATERIALSTEEL OVERALL
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORPTF-SPL SHORT ALL ENDS


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