Product Details | BALL VALVE

4820-01-574-5644 A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: B4446TSW 1.25IN, B4446TSW125IN, 4820-01-574-5644, 01-574-5644, 4820015745644, 015745644

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JUN 2009 01-574-5644

Cross Reference | NSN 4820-01-574-5644

Part Number Cage Code Manufacturer
B4446TSW 1.25IN 1H855 IVES EQUIPMENT CORPORATION DBA IVES EQUIPMENT
B4446TSW 1.25IN 28740 FLOWSERVE US INC. DIV FLOWSERVE COOKEVILLE VALVE

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Technical Data | NSN 4820-01-574-5644

Characteristic Specifications
CONNECTION STYLE SOCKET ALL ENDS
MATERIAL STEEL BODY
MATERIAL STEEL COMP 316 STEM
STYLE DESIGNATOR ERR-090
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
VALVE OPERATION METHOD AIR
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A479 GR 316 SS ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE 1480.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
FACE TO FACE DISTANCE 4.160 INCHES
VALVE SIZE 1.250 INCHES
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MATERIAL STEEL COMP 316 FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A479 GR 316 SS ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE SEAT
MINIMUM OPERATING TEMP -50.0 DEG FAHRENHEIT
SPECIAL FEATURES APPLICATION: FUEL OIL; NO HANDLE, PREPARED FOR SERIES 39 ACTUATOR MOUNTING (NOT SUPPLIED)
RENEWABLE SEAT RING TYPE PRESSED-IN
MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION TFE MFR REF SINGLE MATERIAL RESPONSE SEAT
END ITEM IDENTIFICATION OVERHAUL/AVAILABILITY AS39
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A105 FORGED ASSN STD SINGLE MATERIAL RESPONSE BODY OR ASTM A216 GR WCB CAST ASSN STD SINGLE MATERIAL RESPONSE BODY
PART NAME ASSIGNED BY CONTROLLING AGENCY BALL VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-574-5644

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 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 4820-01-574-5644

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