Product Details | BALL VALVE

4820-01-519-8443 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: 0546720, 3/4-FBV-TC-TH/0546720, 34FBVTCTH0546720, 4820-01-519-8443, 01-519-8443, 4820015198443, 015198443

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 04 MAY 2004 01-519-8443

Drawings & Photos | NSN 4820-01-519-8443


Demand History | NSN 4820-01-519-8443

Part Number Request Date QTY Origin
0792513 2024-07-193 16 DIBBS
LF3/4-FBV-TC-TH 2024-07-193 16 DIBBS
0792513 2022-01-09 11 DIBBS
LF3/4-FBV-TC-TH 2022-01-09 11 DIBBS
0792513 2021-10-280 11 DIBBS
LF3/4-FBV-TC-TH 2021-10-280 11 DIBBS
0546720 2021-02-46 11 DIBBS
3/4-FBV-TC-TH/0546720 2021-02-46 11 DIBBS
4820-01-519-8443 2013-03-79 6 DIBBS
4820-01-519-8443 2012-12-345 1 DIBBS
4820-01-519-8443 2009-01-29 1 DIBBS

Cross Reference | NSN 4820-01-519-8443

Part Number Cage Code Manufacturer
0546720 79227 WATTS REGULATOR CO
3/4-FBV-TC-TH/0546720 79227 WATTS REGULATOR CO

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Technical Data | NSN 4820-01-519-8443

Characteristic Specifications
MATERIAL BRONZE BODY BRONZE AND CHROMIUM FLOW CONTROL DEVICE PLASTIC POLYTETRAFLUOROETHYLENE SEAT
STYLE DESIGNATOR A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 350.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G9 PLAIN ALL ENDS
SEAT ANGLE 45.0 DEGREES ALL ENDS
RENEWABLE SEAT RING TYPE PRESSED-IN
FURNISHED ITEMS AND QUANTITY 1 HANDLE
MINIMUM OPERATING TEMP 0.0 DEG FAHRENHEIT
SPECIAL FEATURES 3/4 INCH FULL-PORT BALL VALVE WITH TEST COCK; INAVY: VALVE, BACKFLOW

Restrictions/Controls & Freight Information | NSN 4820-01-519-8443

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 4820-01-519-8443

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