Product Details | BUTTERFLY VALVE

4820-01-324-1103 A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: N71035, MILV24624, MIL-V-24624, 2498-00-228 TYPE 3 4IN, 249800228TYPE34IN, 4820-01-324-1103, 01-324-1103, 4820013241103, 013241103

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 10 AUG 1990 01-324-1103

Drawings & Photos | NSN 4820-01-324-1103


Demand History | NSN 4820-01-324-1103

Part Number Request Date QTY Origin
MILV24624 2020-02-51 68
MIL-V-24624 2017-01-31 1
MIL-V-24624 2016-10-288 1
MIL-V-24624 2015-03-86 2
MIL-V-24624 2014-11-308 79

Cross Reference | NSN 4820-01-324-1103

Part Number Cage Code Manufacturer
2498-00-228 TYPE 3 4IN 16626 CIRCOR INTL INC
2498-00-228 TYPE 3 4IN 35795 LESLIE CONTROLS, INC.
MIL-V-24624 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
N71035 16626 CIRCOR INTL INC
N71035 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 4820-01-324-1103

Characteristic Specifications
MATERIAL COPPER ALLOY 958 BODY NICKEL ALLOY FLOW CONTROL DEVICE PLASTIC POLYTETRAFLUOROETHYLENE SEAT NICKEL ALLOY STEM
STYLE DESIGNATOR A1A STRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE 2.125 INCHES
VALVE SIZE 4.000 INCHES
MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 425.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER 8.875 INCHES ALL ENDS
NOMINAL THICKNESS 2.125 INCHES ALL ENDS
BOLT HOLE QUANTITY 8 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.625 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER 7.500 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
MOUNTING FACILITY LUG
FEATURES PROVIDED MANUAL OVERRIDE
SPECIAL FEATURES ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS
SPECIFICATION/STANDARD DATA 81349-MIL-V-24624 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA B CLASS AND III TYPE
CRITICALITY CODE JUSTIFICATION FEAT
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-V-24624

Restrictions/Controls & Freight Information | NSN 4820-01-324-1103

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
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 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 4820-01-324-1103

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityHDepot Level Reparable
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each