Product Details | CHECK VALVE

4820-00-086-9540 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: N110614100F, N11061-4-100F, DD3483, DD4606, MILV17547, 06, 10199, 1381NN, 8021001, 802100-1, 802100-1 4IN, 80210014IN, 4820-00-086-9540, 00-086-9540, 4820000869540, 000869540

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-086-9540

Drawings & Photos | NSN 4820-00-086-9540


Demand History | NSN 4820-00-086-9540

Part Number Request Date QTY Origin
06 2019-01-22 1
10199 2017-12-338 1 United States
4820-00-086-9540 2015-01-29 1 Taiwan
4820-00-086-9540 2013-08-224 2 US
4820-00-086-9540 2011-07-187 1 Australia

Cross Reference | NSN 4820-00-086-9540

Part Number Cage Code Manufacturer
06 95321 CLOW CORP MARINE VALVE PRODUCTS DIV
10199 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
10199 91643 SERVICE BRASS & ALUMINUM FOUNDRY CO. INC.
1381NN 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
802100-1 0E3Y1 AVIATION TECHNOLOGY, INC.
802100-1 4IN 0E3Y1 AVIATION TECHNOLOGY, INC.
DD3483 95321 CLOW CORP MARINE VALVE PRODUCTS DIV
DD4606 95321 CLOW CORP MARINE VALVE PRODUCTS DIV
MILV17547 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
N11061-4-100F 63686 THE WALWORTH COMPANY

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Technical Data | NSN 4820-00-086-9540

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT
STYLE DESIGNATOR A2 STRAIGHT THRU
FACE TO FACE DISTANCE 11.750 INCHES
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE 1ST END
FLANGE SHAPE ROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER 7.688 INCHES 1ST END
NOMINAL THICKNESS 0.500 INCHES 1ST END
BOLT HOLE QUANTITY 8 1ST END
BOLT HOLE NOMINAL DIAMETER 0.562 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER 6.562 INCHES 1ST END
FLANGE FACE DESIGN PLAIN 1ST END
MOUNTING POSITION HORIZONTAL OR VERTICAL
SPECIAL FEATURES VALVE SIZE 4.000 IN.
NONDEFINITIVE SPEC/STD DATA A TYPE AND 1 CLASS
(NON-CORE DATA) DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY SEAT MATERIAL AND FLOW CONTROL MATERIAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILV17547
MANUFACTURERS CODE 76364
DESIGN CONTROL REFERENCE 10199

Restrictions/Controls & Freight Information | NSN 4820-00-086-9540

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 594 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4820-00-086-9540

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each