5342-00-689-6415 HANDLE,LIFTING ASSE Index 4820-00-689-6419 SEAT,VALVE

National Stock Number:
4820-00-689-6418

Federal Supply Class:
4820

National Item Identification Number:
006896418

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:
329V60081412TREADWELL CORPORATION (DELAWARE)
329V600CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
329V600CP81412TREADWELL CORPORATION (DELAWARE)
RV-57381412TREADWELL CORPORATION (DELAWARE)


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
VALVE OPERATION METHODAUTOMATIC
FLOW CONTROL DEVICEPOPPET
CONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE81412
DESIGN CONTROL REFERENCE329V600


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