Product Details | STOP-CHECK VALVE

4820-00-200-0835 A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: A868Y , AE3589PC466Y1, D475524, 3678152PCV6, 3678-152PCV6, 3678152REVDPCV6, 3678-152REVDPCV6, 466Y1, 57148101303374PCV6, 571-4810-1303374PCV6, 57148101303374REVDPC6, 571-4810-1303374REVDPC6, 868Y, 868Y1, 4820-00-200-0835, 00-200-0835, 4820002000835, 002000835

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-200-0835

Drawings & Photos | NSN 4820-00-200-0835


Demand History | NSN 4820-00-200-0835

Part Number Request Date QTY Origin
4820-00-200-0835 2014-07-195 6 DIBBS

Cross Reference | NSN 4820-00-200-0835

Part Number Cage Code Manufacturer
3678-152PCV6 96169 ELECTRIC BOAT CORPORATION
3678-152REVDPCV6 96169 ELECTRIC BOAT CORPORATION
466Y1 80318 BTR VALVE SEALANTS INC
571-4810-1303374PCV6 80064 NAVAL SHIP SYSTEMS COMMAND
571-4810-1303374REVDPC6 80064 NAVAL SHIP SYSTEMS COMMAND
868Y 80318 BTR VALVE SEALANTS INC
868Y1 80318 BTR VALVE SEALANTS INC
A868Y 3A162 VOGT EDWARD VALVE CO A BRITISH TIRE & RUBBER CO
A868Y 5XH59 FLOWSERVE CORPORATION DBA FLOWSERVE DIV FLOW CONTROL
AE3589PC466Y1 80318 BTR VALVE SEALANTS INC
D475524 80318 BTR VALVE SEALANTS INC

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Technical Data | NSN 4820-00-200-0835

Characteristic Specifications
MATERIAL STEEL BODY COBALT ALLOY FLOW CONTROL DEVICE COBALT ALLOY SEAT STEEL STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A182,GRADE F11 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM A182,GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR E8 STRAIGHT THRU Y-PATTERN
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 850.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B20B SOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.000 INCHES ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
FEATURES PROVIDED BONNET PACKING

Restrictions/Controls & Freight Information | NSN 4820-00-200-0835

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 4820-00-200-0835

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each