Product Details | FLOAT VALVE

4820-01-230-3491 A valve designed to utilize a valve float which controls the opening or closing of the valve as the valve float is lowered or raised by the level of the fluid being controlled. Excludes VALVE, FLOAT, WATER CLOSET TANK.

Part Alternates: B520130021A000, U520130021A000, 4820-01-230-3491, 01-230-3491, 4820012303491, 012303491

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 12 APR 1986 01-230-3491

Drawings & Photos | NSN 4820-01-230-3491


Demand History | NSN 4820-01-230-3491

Part Number Request Date QTY Origin
4820-01-230-3491 2015-01-29 6 DIBBS
4820-01-230-3491 2014-10-280 4 DIBBS

Cross Reference | NSN 4820-01-230-3491

Part Number Cage Code Manufacturer
B520130021A000 42280 NASH ENGINEERING COMPANY INC THE
U520130021A000 42280 NASH ENGINEERING COMPANY INC THE

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Technical Data | NSN 4820-01-230-3491

Characteristic Specifications
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS
FLOW CONTROL DEVICE BALL
MATERIAL COPPER FLOW CONTROL DEVICE
THREAD DIRECTION RIGHT-HAND ALL ENDS
MEDIA FOR WHICH DESIGNED WATER, FRESH 2ND RESPONSE
CONNECTION STYLE G9 PLAIN,OPTIONAL END(PIPE) ALL ENDS
MATERIAL COPPER ALLOY BODY
MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATOR A1 STRAIGHT THRU
VALVE OPERATION METHOD AUTOMATIC

Restrictions/Controls & Freight Information | NSN 4820-01-230-3491

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.
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 723 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-01-230-3491

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each