Product Details | LIFT-CHECK VALVE

4820-01-312-3998 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: 46073000, 4607-3-000, 5310052, 6310052, 915871, 9-1587-1, 4820-01-312-3998, 01-312-3998, 4820013123998, 013123998

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 15 DEC 1989 01-312-3998

Drawings & Photos | NSN 4820-01-312-3998


Demand History | NSN 4820-01-312-3998

Part Number Request Date QTY Origin
4820-01-312-3998 2019-05-144 65 US
4820-01-312-3998 2012-12-360 1 DIBBS
4820-01-312-3998 2012-06-167 1 DIBBS
4820-01-312-3998 2012-05-129 2 DIBBS
4820-01-312-3998 2011-02-52 10 us

Cross Reference | NSN 4820-01-312-3998

Part Number Cage Code Manufacturer
4607-3-000 14923 ACC PARTNERS INC
4607-3-000 1DRT7 CIRCOR AEROSPACE, INC. DBA AERODYNE CONTROLS
5310052 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
6310052 53711 NAVAL SEA SYSTEMS COMMAND
9-1587-1 09990 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC VALVE DIV

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Technical Data | NSN 4820-01-312-3998

Characteristic Specifications
SURFACE TREATMENT PLASTIC POLYURETHANE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR E1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 240.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
FSC APPLICATION DATA MK15 MOD 1,CLOSE-IN WEAPON SYSTEM
MANUFACTURERS CODE 53711
MFR SOURCE CONTROLLING REFERENCE 6310052

Restrictions/Controls & Freight Information | NSN 4820-01-312-3998

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:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-312-3998

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 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