3020-00-590-9205 GEAR,WORM Index 3040-00-590-9207 GUARD

National Stock Number:
4820-00-590-9206

Federal Supply Class:
4820

National Item Identification Number:
005909206

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:
10238TAB7PC701496AIR DRY CO OF AMERICA, LLC
10238TAB7PC799447COOPER INTERCONNECT, INC.
6153-30-601496AIR DRY CO OF AMERICA, LLC
6153-30-699447COOPER INTERCONNECT, INC.


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU W/BAFFLE
VALVE OPERATION METHODAUTOMATIC
MATERIALALUMINUM ALLOY 6061 BODY
STEEL COMP 304 AND
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
ALUMINUM ALLOY 6061 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,ALLOY 6061,T6 FED SPEC SINGLE MATERIAL RESPONSE BODY
QQ-S-763,CLASS 304 FED SPEC 1ST MATERIAL RESPONSE AND
MIL-P-5516,CLASS B MIL SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
QQ-A-225/8,ALLOY6061,T6 FED SPEC SINGLE MATERIAL RESPONSE SEAT
FLOW CONTROL DEVICEPOPPET
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
SEAT ANGLE45.0 DEGREES ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
THREAD CLASS2A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
OPENING PRESSURE SETTING6.0 POUNDS PER SQUARE INCH


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