Product Details | GATE VALVE

4820-00-204-1770 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: WWV54D, 426543REVAPCV13, 4265-43REVAPCV13, 426543REVAPCV45, 4265-43REVAPCV45, 4DP2037PCVALVE14, 4DP2037PCVALVE1-4, 57658001504846PCV13, 576-5800-1504846PCV13, 57658001504846PCV45, 576-5800-1504846PCV45, 57658001504846REVAPCV13, 576-5800-1504846REVAPCV13, 57658001504846REVAPCV45, 576-5800-1504846REVAPCV45, 4820-00-204-1770, 00-204-1770, 4820002041770, 002041770

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-204-1770

Cross Reference | NSN 4820-00-204-1770

Part Number Cage Code Manufacturer
4265-43REVAPCV13 89103 PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4265-43REVAPCV13 96169 ELECTRIC BOAT CORPORATION
4265-43REVAPCV45 89103 PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4265-43REVAPCV45 96169 ELECTRIC BOAT CORPORATION
4DP2037PCVALVE1-4 63686 THE WALWORTH COMPANY
576-5800-1504846PCV13 53711 NAVAL SEA SYSTEMS COMMAND
576-5800-1504846PCV45 53711 NAVAL SEA SYSTEMS COMMAND
576-5800-1504846REVAPCV13 80064 NAVAL SHIP SYSTEMS COMMAND
576-5800-1504846REVAPCV45 80064 NAVAL SHIP SYSTEMS COMMAND
WWV54D 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4820-00-204-1770

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE SOCKET, WELD, PIPE
NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES
STEM TYPE NONRISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
FEATURES PROVIDED BONNET PACKING
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WWV54D

Restrictions/Controls & Freight Information | NSN 4820-00-204-1770

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-00-204-1770

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each