NSN 4820-00-057-9056

Part Details | GATE VALVE

4820-00-057-9056 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.

Alternate Parts: WWV54, MSS SP80, MSS SP-80, M15087, 7561 14, 756-1 1-4, S113114 IN, S113-1-1/4 IN, S113 1 14IN, S-113 1 1/4IN, 347C485H03, 4820-00-057-9056, 00-057-9056, 4820000579056, 000579056

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-057-905605482 ( VALVE, GATE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-057-9056
Part Number Cage Code Manufacturer
WWV5481348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MSS SP-8059646MANUFACTURERS STANDARDIZATIONSOCIETY OF THE VALVE AND FITTINGS
M1508741947MUELLER BRASS
756-1 1-412168NORTHERN INDIANA BUSINESS SERVICES
S113-1-1/4 IN12168NORTHERN INDIANA BUSINESS SERVICES
S-113 1 1/4IN12168NORTHERN INDIANA BUSINESS SERVICES
347C485H0397942NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS
Technical Data | NSN 4820-00-057-9056
Characteristic Specifications
VALVE SIZE1.250 INCHES
PRESSURE CLASS125.0 POUNDS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED125.0 POUNDS PER SQUARE INCH STEAM AND 250.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE SOLDER, TUBE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES
STEM TYPE NONRISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
FEATURES PROVIDED BONNET PACKING