Product Details | SHUTTLE VALVE

4820-00-390-4235 A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines.

Part Alternates: F504391PC521774, F50439-1PC521774, Z10111PC2T06, Z1011-1PC2T06, Z10112PC2T06, Z1011-2PC2T06, 3264126, 3329068, 521774, 4820-00-390-4235, 00-390-4235, 4820003904235, 003904235

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-390-4235

Drawings & Photos | NSN 4820-00-390-4235


Demand History | NSN 4820-00-390-4235

Part Number Request Date QTY Origin
0521774 2023-11-331 17 DIBBS
3329068 2023-11-331 17 DIBBS
0521774 2023-11-320 17 DIBBS
3329068 2023-11-320 17 DIBBS
3329068 2023-02-40 8 DIBBS
521774 2023-02-40 8 DIBBS
3329068 2023-01-29 8 DIBBS
521774 2023-01-29 8 DIBBS
3329068 2022-07-206 2 DIBBS
521774 2022-07-206 2 DIBBS
3329068 2022-07-193 2 DIBBS
521774 2022-07-193 2 DIBBS
3329068 2022-05-129 6 DIBBS
521774 2022-05-129 6 DIBBS
3329068 2022-04-118 6 DIBBS
521774 2022-04-118 6 DIBBS
3329068 2022-02-38 2 DIBBS
521774 2022-02-38 2 DIBBS
3329068 2022-01-27 2 DIBBS
521774 2022-01-27 2 DIBBS
3329068 2021-04-109 4 DIBBS
521774 2021-04-109 4 DIBBS
3329068 2021-04-98 4 DIBBS
521774 2021-04-98 4 DIBBS
3329068 2020-03-83 15 DIBBS
521774 2020-03-83 15 DIBBS
3329068 2020-03-72 15 DIBBS
521774 2020-03-72 15 DIBBS
4820-00-390-4235 2016-04-119 16 DIBBS
4820-00-390-4235 2016-01-19 6 DIBBS
4820-00-390-4235 2015-12-355 6 DIBBS
4820-00-390-4235 2015-12-342 6 DIBBS

Cross Reference | NSN 4820-00-390-4235

Part Number Cage Code Manufacturer
3264126 55380 HATCH & KIRK, INC. DIV HATCH & KIRK INC
3264126 72915 GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
3329068 55380 HATCH & KIRK, INC. DIV HATCH & KIRK INC
521774 82722 WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
F50439-1PC521774 65035 BOSCH REXROTH CORPORATION DIV BOSCH REXROTH
Z1011-1PC2T06 65035 BOSCH REXROTH CORPORATION DIV BOSCH REXROTH
Z1011-2PC2T06 65035 BOSCH REXROTH CORPORATION DIV BOSCH REXROTH

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Technical Data | NSN 4820-00-390-4235

Characteristic Specifications
MATERIAL ZINC BODY RUBBER SYNTHETIC FLOW CONTROL DEVICE ZINC SEAT
STYLE DESIGNATOR A24 CROSS
FLOW CONTROL DEVICE PISTON
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G9 PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.250 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING FACILITY BRACKET

Restrictions/Controls & Freight Information | NSN 4820-00-390-4235

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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
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 4820-00-390-4235

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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 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