Product Details | GLOBE VALVE

4820-00-186-3820 A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 803138572231A22, 803-1385722-31A22, 8034384536, 803-4384536, 803-4384536-31A NON MAG, 803438453631ANONMAG, 803438453631AXAF, 803-4384536-31AXAF, 803-4384536-31AXAF NON-MAG, 803438453631AXAFNONMAG, 8101385722, 810-1385722, 810138572231A22, 810-1385722-31A22, 8104384536, 810-4384536, 4820-00-186-3820, 00-186-3820, 4820001863820, 001863820

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 MAR 1971 00-186-3820

Drawings & Photos | NSN 4820-00-186-3820


Demand History | NSN 4820-00-186-3820

Part Number Request Date QTY Origin
8034384536 2024-09-265 5 KR
4820-00-186-3820 2020-10-294 9 DIBBS
4820-00-186-3820 2020-09-268 47 DIBBS
8101385722 2020-04-118 6 US
4820-00-186-3820 2014-06-180 3 DIBBS

Cross Reference | NSN 4820-00-186-3820

Part Number Cage Code Manufacturer
803-1385722-31A22 53711 NAVAL SEA SYSTEMS COMMAND
803-4384536 80064 NAVAL SHIP SYSTEMS COMMAND
803-4384536-31A NON MAG 80064 NAVAL SHIP SYSTEMS COMMAND
803-4384536-31AXAF 80064 NAVAL SHIP SYSTEMS COMMAND
803-4384536-31AXAF NON-MAG 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385722 53711 NAVAL SEA SYSTEMS COMMAND
810-1385722 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385722-31A22 53711 NAVAL SEA SYSTEMS COMMAND
810-1385722-31A22 80064 NAVAL SHIP SYSTEMS COMMAND
810-4384536 53711 NAVAL SEA SYSTEMS COMMAND
810-4384536 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-00-186-3820

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT NICKEL ALLOY 400 STEM
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE ASTM B164-61 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR A1 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED STEAM SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 425.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G30B SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES ALL ENDS
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
FEATURES PROVIDED BONNET PACKING
SPECIAL FEATURES NON-MAGNETIC SERVICE,VALVE SIZE 0.500 IN.
TEST DATA DOCUMENT 03950-CID882057058 SPECIFICATION

Restrictions/Controls & Freight Information | NSN 4820-00-186-3820

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4820-00-186-3820

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each