Product Details | SHUTTLE VALVE

4820-01-318-8735 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: 10124709 , 5222001, 522200-1, 4820-01-318-8735, 01-318-8735, 4820013188735, 013188735

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 27 APR 1990 01-318-8735

Demand History | NSN 4820-01-318-8735

Part Number Request Date QTY Origin
5222001 2025-10-300 1 Malaysia
4820-01-318-8735 2025-10-281 1 Malaysia
522200-1 2024-05-144 12 DIBBS
522200-1 2023-12-362 3 DIBBS
522200-1 2022-12-353 9 DIBBS
522200-1 2022-09-265 7 DIBBS
522200-1 2021-04-96 5 DIBBS
522200-1 2021-02-49 5 DIBBS
522200-1 2020-10-294 11 DIBBS
522200-1 2020-08-240 20 DIBBS
522200-1 2019-12-337 40 DIBBS
4820-01-318-8735 2018-04-102 1 DIBBS-RFPs
4820-01-318-8735 2017-09-256 8 DIBBS
4820-01-318-8735 2017-06-172 5 DIBBS
4820-01-318-8735 2016-11-306 8 DIBBS
4820-01-318-8735 2016-03-67 1 DIBBS-RFPs
4820-01-318-8735 2015-09-258 7 DIBBS
4820-01-318-8735 2015-07-202 6 DIBBS
4820-01-318-8735 2015-07-202 12 DIBBS
4820-01-318-8735 2015-05-138 3 DIBBS
4820-01-318-8735 2014-10-289 12 DIBBS
4820-01-318-8735 2014-05-125 8 DIBBS
4820-01-318-8735 2013-11-322 3 DIBBS
4820-01-318-8735 2013-08-214 1 DIBBS-RFPs
4820-01-318-8735 2013-01-28 12 DIBBS
4820-01-318-8735 2012-07-211 1 DIBBS
4820-01-318-8735 2009-02-54 9 DIBBS
4820-01-318-8735 2009-01-08 12 DIBBS
4820-01-318-8735 2008-12-338 13 DIBBS
4820-01-318-8735 2008-11-319 10 DIBBS

Cross Reference | NSN 4820-01-318-8735

Part Number Cage Code Manufacturer
522200-1 81873 WOODWARD HRT, INC.
522200-1 96124 TRANSDIGM INC DBA AEROCONTROLEX

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Technical Data | NSN 4820-01-318-8735

Characteristic Specifications
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 207.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 300.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD SOLENOID
VOLTAGE IN VOLTS AND CURRENT TYPE 30.0 DC
CURRENT RATING IN AMPS 1.000
MANUFACTURERS CODE 96124
DESIGN CONTROL REFERENCE 522200-1

Restrictions/Controls & Freight Information | NSN 4820-01-318-8735

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4820-01-318-8735

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDGF (Non-HSP) FIGHTER SUPPORTAIRCRAFT(F/A-18)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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