4820-01-512-5989 REGULATING ELEMENT,FLOW,VALVE Index 4320-01-512-5991 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
4820-01-512-5990

Federal Supply Class:
4820

National Item Identification Number:
015125990

Description:
VALVE,GATE

Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.


Manufacturer Information:
130676364MILWAUKEE VALVE CO, INC
1306-007-1.00IN76364MILWAUKEE VALVE CO, INC
1306-007-10076364MILWAUKEE VALVE CO, INC


Techincal Specification:
BOLT HOLE QUANTITY4
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE, ROUND W/HOLES
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FACE TO FACE DISTANCE5.000 INCHES
FLANGE DIAMETER4.250 INCHES
FLANGE FACE DESIGNPLAIN
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B164 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B164 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE DISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY DISK
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE1.000 INCHES


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