Product Details | LIFT-CHECK VALVE

4820-01-388-4703 A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first 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. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also VALVE, STOP-CHECK and VALVE, STOP-LIFT-CHECK.

Part Alternates: E-171-817 ITEM 604 , E171817ITEM604, E-171-817-PC 604 , E171817PC604, E-171-821 ITEM 604, E171821ITEM604, E-171-821-PC 604 , E171821PC604, 4820-01-388-4703, 01-388-4703, 4820013884703, 013884703

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 31 MAR 1994 01-388-4703

Demand History | NSN 4820-01-388-4703

Part Number Request Date QTY Origin
E-171-817-PC 604 2023-03-73 108 DIBBS
E-171-821-PC 604 2023-03-73 108 DIBBS
E-171-817-PC 604 2022-02-54 9 DIBBS
E-171-821-PC 604 2022-02-54 9 DIBBS
E-171-817-PC 604 2022-02-53 9 DIBBS
E-171-821-PC 604 2022-02-53 9 DIBBS
E-171-817-PC 604 2022-02-47 295 DIBBS
E-171-821-PC 604 2022-02-47 295 DIBBS
E-171-817-PC 604 2022-02-32 295 DIBBS
E-171-821-PC 604 2022-02-32 295 DIBBS
E-171-817-PC 604 2021-12-353 74 DIBBS
E-171-821-PC 604 2021-12-353 74 DIBBS
E-171-817-PC 604 2021-02-46 221 DIBBS
E-171-821-PC 604 2021-02-46 221 DIBBS
E-171-817-PC 604 2020-03-61 133 DIBBS
E-171-821-PC 604 2020-03-61 133 DIBBS
E-171-817-PC 604 2019-12-335 47 DIBBS
E-171-821-PC 604 2019-12-335 47 DIBBS
E-171-817-PC 604 2019-01-24 93 DIBBS
E-171-821-PC 604 2019-01-24 93 DIBBS
4820-01-388-4703 2018-05-144 108 DIBBS
4820-01-388-4703 2017-11-306 121 DIBBS
4820-01-388-4703 2017-08-215 114 DIBBS
4820-01-388-4703 2017-04-100 170 DIBBS
4820-01-388-4703 2017-03-75 122 DIBBS
4820-01-388-4703 2017-02-52 102 DIBBS
4820-01-388-4703 2016-03-63 135 DIBBS
4820-01-388-4703 2016-01-10 96 DIBBS
4820-01-388-4703 2015-12-343 124 DIBBS
4820-01-388-4703 2015-06-165 72 DIBBS
4820-01-388-4703 2014-11-327 119 DIBBS
4820-01-388-4703 2014-08-233 116 DIBBS
4820-01-388-4703 2014-04-117 52 DIBBS
4820-01-388-4703 2014-04-96 55 DIBBS
4820-01-388-4703 2013-12-351 111 DIBBS
4820-01-388-4703 2013-10-279 55 DIBBS
4820-01-388-4703 2013-09-269 18 DIBBS
4820-01-388-4703 2013-09-252 113 DIBBS
4820-01-388-4703 2013-02-58 99 DIBBS
4820-01-388-4703 2013-01-22 25 DIBBS
4820-01-388-4703 2013-01-03 105 DIBBS
4820-01-388-4703 2012-08-229 234 DIBBS
4820-01-388-4703 2012-07-200 44 DIBBS
4820-01-388-4703 2012-02-52 26 DIBBS
4820-01-388-4703 2012-01-27 59 DIBBS
4820-01-388-4703 2012-01-05 140 DIBBS
4820-01-388-4703 2011-06-164 0 DIBBS
4820-01-388-4703 2011-05-123 91 DIBBS
4820-01-388-4703 2011-05-123 50 DIBBS
4820-01-388-4703 2011-04-109 72 DIBBS
4820-01-388-4703 2009-06-160 97 DIBBS
4820-01-388-4703 2009-04-97 133 DIBBS
4820-01-388-4703 2008-11-318 299 DIBBS

Cross Reference | NSN 4820-01-388-4703

Part Number Cage Code Manufacturer
E-171-817 ITEM 604 11440 ALSTOM POWER INC.
E-171-817-PC 604 11440 ALSTOM POWER INC.
E-171-821 ITEM 604 11440 ALSTOM POWER INC.
E-171-821-PC 604 11440 ALSTOM POWER INC.

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Restrictions/Controls & Freight Information | NSN 4820-01-388-4703

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
Category Code Description
NMF Description 127200 PRESSURE REDCNG WATER RELIEF VALVE
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 593 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 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 4820-01-388-4703

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