Product Details | CHECK VALVE

4820-00-423-2923 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: VC6X3, 884860C91, 884860C93 , 4820-00-423-2923, 00-423-2923, 4820004232923, 004232923

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 MAY 1974 00-423-2923

Drawings & Photos | NSN 4820-00-423-2923


Cross Reference | NSN 4820-00-423-2923

Part Number Cage Code Manufacturer
884860C91 0SAT8 KOMATSU AMERICA CORP.
884860C91 29510 KOMATSU AMERICAN INTL CO
884860C93 0SAT8 KOMATSU AMERICA CORP.
884860C93 29510 KOMATSU AMERICAN INTL CO
884860C93 45RP7 DRESSTA NORTH AMERICA LTD
884860C93 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
VC6X3 0E9N0 DAVID BROWN HYDRAULICS INC DBA HYDRECO

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Technical Data | NSN 4820-00-423-2923

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR A6 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE 1ST END FLANGE 2ND END
FLANGE SHAPE RECTANGULAR WITH HOLES 1ST END RECTANGULAR WITH HOLES 2ND END
NOMINAL THICKNESS 2.325 INCHES 1ST END 2.325 INCHES 2ND END
NOMINAL LENGTH 3.812 INCHES 1ST END 3.812 INCHES 2ND END
NOMINAL WIDTH 3.625 INCHES ALL ENDS
BOLT HOLE QUANTITY 4 1ST END 4 2ND END
BOLT HOLE NOMINAL DIAMETER 0.550 INCHES 1ST END 0.550 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 2.750 INCHES 1ST END 2.750 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.400 INCHES ALL ENDS
FLANGE FACE DESIGN RAISED STRAIGHT 1ST END PLAIN 2ND END
RAISED FACE NOMINAL HEIGHT 0.075 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER 1.905 INCHES 1ST END
MOUNTING POSITION HORIZONTAL
DISK LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-00-423-2923

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
No Freight Information

Management | NSN 4820-00-423-2923

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
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