Product Details | BALL VALVE

4820-01-191-3810 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: S-595-Y 1/2IN, S595Y12IN, 4820-01-191-3810, 01-191-3810, 4820011913810, 011913810

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 OCT 1984 01-191-3810

Drawings & Photos | NSN 4820-01-191-3810


Demand History | NSN 4820-01-191-3810

Part Number Request Date QTY Origin
4820-01-191-3810 2014-07-212 13 DIBBS
4820-01-191-3810 2014-01-06 5 DIBBS

Cross Reference | NSN 4820-01-191-3810

Part Number Cage Code Manufacturer
S-595-Y 1/2IN 12168 NORTHERN INDIANA BUSINESS SERVICES
S-595-Y 1/2IN 14007 NIBCO INC
S-595-Y 1/2IN 61623 NIBCO INC CHEMTROL DIV

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Technical Data | NSN 4820-01-191-3810

Characteristic Specifications
MATERIAL COPPER ALLOY 844 BODY COPPER ALLOY 360 FLOW CONTROL DEVICE PLASTIC POLYTETRAFLUOROETHYLENE PACKING PLASTIC POLYTETRAFLUOROETHYLENE SEAT COPPER ALLOY 694 STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-584 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM B-16 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE ASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE 600.0 POUNDS PER SQUARE INCH 2ND RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE G20B SOCKET ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.313 INCHES ALL ENDS

Restrictions/Controls & Freight Information | NSN 4820-01-191-3810

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 NICKEL OR NICKEL COPPER
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 576 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 4820-01-191-3810

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