4820-01-098-2680 VALVE,GLOBE Index 4820-01-098-2683 VALVE,BALL

National Stock Number:
4820-01-098-2682

Federal Supply Class:
4820

National Item Identification Number:
010982682

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:
1212AS214-630003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1212AS214-6CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
710EACD-A0D4Y1ROCKWOOD SWENDEMAN
710ESCD-A0D4Y1ROCKWOOD SWENDEMAN
XS0 1 1-2X1 1-278671SWENDEMAN INC
SERIES 89 1/2X1/293641AQUATROL INC
XS0 1 1-2X1 1-2CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END
CRITICALITY CODE JUSTIFICATIONZZZYZZZY
NOMINAL THREAD SIZE0.500 INCHES FIRST END0.500 INCHES FIRST END
NOMINAL THREAD SIZE0.500 INCHES SECOND END0.500 INCHES SECOND END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
STYLE DESIGNATORANGLEANGLE
THREAD DIRECTIONRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND ENDRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORNPT FIRST ENDNPT FIRST END
THREAD SERIES DESIGNATORNPT SECOND ENDNPT SECOND END
VALVE OPERATION METHODAUTOMATIC OR AUTOMATIC OR MANUALMANUAL


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