Product Details | LIFT-CHECK VALVE

4820-01-314-3753 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: PL-21262 PIECE 453, PL21262PIECE453, VAL1926, 167WS, 4820-01-314-3753, 01-314-3753, 4820013143753, 013143753

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 28 JAN 1990 01-314-3753

Drawings & Photos | NSN 4820-01-314-3753


Demand History | NSN 4820-01-314-3753

Part Number Request Date QTY Origin
4820-01-314-3753 2014-10-296 4 DIBBS
4820-01-314-3753 2013-01-12 1 DIBBS
4820-01-314-3753 2012-02-38 10 DIBBS
4820-01-314-3753 2011-10-304 10 TW
4820-01-314-3753 2009-12-338 5 DIBBS
4820-01-314-3753 2009-12-338 6 DIBBS

Cross Reference | NSN 4820-01-314-3753

Part Number Cage Code Manufacturer
167WS 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
PL-21262 PIECE 453 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
PL-21262 PIECE 453 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
VAL1926 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
VAL1926 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN

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Technical Data | NSN 4820-01-314-3753

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
STYLE DESIGNATOR A2 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B21B STREAMLINED W/ONE BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.250 INCHES ALL ENDS
MOUNTING POSITION HORIZONTAL
FSC APPLICATION DATA LP AIR SYSTEM
MANUFACTURERS CODE 0AT62
DESIGN CONTROL REFERENCE VAL1926

Restrictions/Controls & Freight Information | NSN 4820-01-314-3753

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 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 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 4820-01-314-3753

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 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