4820-00-045-5181 VALVE,CHECK Index 5905-00-045-5184 RESISTOR,FIXED,FILM

National Stock Number:
4820-00-045-5182

Federal Supply Class:
4820

National Item Identification Number:
000455182

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:
30040-876U14959CRANE CO DIV VALVE DIV
30040-876UL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
30040-876UL114959CRANE CO DIV VALVE DIV
876U8IN14959CRANE CO DIV VALVE DIV
876U8INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
876U8INL114959CRANE CO DIV VALVE DIV


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEBUTT WELD PIPE
CRITICALITY CODE JUSTIFICATIONZZZY
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALSTEEL AND STEEL CORROSION RESISTING SEAT
MATERIALSTEEL COMP 1010 BODY
MATERIALSTEEL COMP 1050 AND STEEL CORROSION RESISTING DISK
MATERIALSTEEL STEM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED600.0 POUNDS PER SQUARE INCH STEAM
NOMINAL PIPE SIZE ACCOMMODATED8.000 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE8.000 INCHES


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