Product Details | BUTTERFLY VALVE

4820-01-491-0800 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: ES1A0392, ES1A-0392, ES1A-0392 ASSY.99-0000-01946-000, ES1A0392ASSY99000001946000, 99000001946000, 99-0000-01946-000, 4820-01-491-0800, 01-491-0800, 4820014910800, 014910800

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 12 OCT 2001 01-491-0800

Drawings & Photos | NSN 4820-01-491-0800


Demand History | NSN 4820-01-491-0800

Part Number Request Date QTY Origin
99-0000-01946-000 2021-12-354 1 DIBBS
ES1A-0392 ASSY.99-0000-01946-000 2021-12-354 1 DIBBS

Cross Reference | NSN 4820-01-491-0800

Part Number Cage Code Manufacturer
99-0000-01946-000 0W7W3 BRAY VALVE AND CONTROLS USA
ES1A-0392 0W7W3 BRAY VALVE AND CONTROLS USA
ES1A-0392 ASSY.99-0000-01946-000 0W7W3 BRAY VALVE AND CONTROLS USA

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Technical Data | NSN 4820-01-491-0800

Characteristic Specifications
MATERIAL NICKEL ALLOY 625 BODY NICKEL ALLOY 625 FLOW CONTROL DEVICE NICKEL ALLOY 625 STEM
STYLE DESIGNATOR A1 STRAIGHT THRU
VALVE OPERATION METHOD MANUAL
III END ITEM IDENTIFICATION E/I:10 INCH VALVE,DAMPER.

Restrictions/Controls & Freight Information | NSN 4820-01-491-0800

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 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 4820-01-491-0800

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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