Product Details | GLOBE VALVE

4820-00-186-3831 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: 524-7589817 ITEM NO. V4 , 5247589817ITEMNOV4, 8034384536, 803-4384536 , 803438453682B1AF, 803-4384536-82B1AF , 803438453682B22, 803-4384536-82B22, 8101385722, 810-1385722, 8104384536, 810-4384536, 810438453682B22, 810-4384536-82B22, 4820-00-186-3831, 00-186-3831, 4820001863831, 001863831

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 MAR 1971 00-186-3831

Drawings & Photos | NSN 4820-00-186-3831


Demand History | NSN 4820-00-186-3831

Part Number Request Date QTY Origin
4820-00-186-3831 2025-10-287 19 DIBBS
4820-00-186-3831 2025-10-274 19 DIBBS
8034384536 2024-09-265 5 KR
4820-00-186-3831 2024-08-217 21 DIBBS
4820-00-186-3831 2023-08-213 2 DIBBS
4820-00-186-3831 2022-11-332 20 DIBBS
4820-00-186-3831 2022-11-319 20 DIBBS
4820-00-186-3831 2022-10-300 1 DIBBS
8101385722 2020-04-118 6 US
4820-00-186-3831 2020-04-114 1 DIBBS-RFPs
4820-00-186-3831 2014-12-335 18 DIBBS
4820-00-186-3831 2014-11-322 18 DIBBS
4820-00-186-3831 2014-09-245 16 DIBBS
4820-00-186-3831 2014-08-233 16 DIBBS
4820-00-186-3831 2014-07-198 7 DIBBS
4820-00-186-3831 2014-07-187 7 DIBBS
4820-00-186-3831 2009-06-159 18 DIBBS
4820-00-186-3831 2009-05-146 13 DIBBS
4820-00-186-3831 2009-04-120 8 DIBBS
4820-00-186-3831 2009-03-85 7 DIBBS

Cross Reference | NSN 4820-00-186-3831

Part Number Cage Code Manufacturer
524-7589817 ITEM NO. V4 53711 NAVAL SEA SYSTEMS COMMAND
803-4384536 80064 NAVAL SHIP SYSTEMS COMMAND
803-4384536-82B1AF 80064 NAVAL SHIP SYSTEMS COMMAND
803-4384536-82B22 53711 NAVAL SEA SYSTEMS COMMAND
810-1385722 53711 NAVAL SEA SYSTEMS COMMAND
810-1385722 80064 NAVAL SHIP SYSTEMS COMMAND
810-4384536 53711 NAVAL SEA SYSTEMS COMMAND
810-4384536 80064 NAVAL SHIP SYSTEMS COMMAND
810-4384536-82B22 53711 NAVAL SEA SYSTEMS COMMAND
810-4384536-82B22 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-00-186-3831

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY NICKEL ALLOY FLOW CONTROL DEVICE RUBBER PACKING NICKEL ALLOY SEAT NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY ASTM B164-61 ASSN STD 1ST MATERIAL RESPONSE OR QQ-N-286 FED SPEC 2ND MATERIAL RESPONSE STEM
STYLE DESIGNATOR A1 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLE G46B PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 2.000 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
FEATURES PROVIDED BONNET PACKING
SPECIAL FEATURES STOP CHECK TYPE
TEST DATA DOCUMENT 03950-CID882037232 SPECIFICATION

Restrictions/Controls & Freight Information | NSN 4820-00-186-3831

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:AItem does not contain precious metal
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 4820-00-186-3831

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each