4820-00-204-1766 VALVE,GATE Index 4820-00-204-1773 VALVE,GATE

National Stock Number:
4820-00-204-1770

Federal Supply Class:
4820

National Item Identification Number:
002041770

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:
4265-43REVAPCV1389103PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4265-43REVAPCV1396169ELECTRIC BOAT CORPORATION
4265-43REVAPCV4589103PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4265-43REVAPCV4596169ELECTRIC BOAT CORPORATION
4DP2037PCVALVE1-463686THE WALWORTH COMPANY
576-5800-1504846PCV1353711NAVAL SEA SYSTEMS COMMAND
576-5800-1504846PCV4553711NAVAL SEA SYSTEMS COMMAND
576-5800-1504846REVAPCV1380064NAVAL SHIP SYSTEMS COMMAND
576-5800-1504846REVAPCV4580064NAVAL SHIP SYSTEMS COMMAND
WWV54D81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION TYPESOCKET, WELD, PIPE
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY BODY
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES
STEM TYPENONRISING
VALVE OPERATION METHODMANUAL


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us