Product Details | GLOBE VALVE

4820-00-639-9247 A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: B51213F451ASSYA, B5-1213F451ASSYA, 367324REVBPCV8, 3673-24REVBPCV8, 367384REVBPCV10, 3673-84REVBPCV10, 367384REVBPCV11, 3673-84REVBPCV11, 377384REVCPCV10, 3773-84REVCPCV10, 377384REVCPCV9, 3773-84REVCPCV9, 458512, 4585-1-2, 57145011303284REVBGCV10, 571-4501-1303284REVBGCV10, 57145011303284REVBGCV11, 571-4501-1303284REVBGCV11, 57145011303284REVBGCV8, 571-4501-1303284REVBGCV8, 57545011442936REVCGCV10, 575-4501-1442936REVCGCV10, 57545011442936REVCGCV9, 575-4501-1442936REVCGCV9, 7876017REVCALP219, 7876-017REVCALP219, 4820-00-639-9247, 00-639-9247, 4820006399247, 006399247

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-639-9247

Drawings & Photos | NSN 4820-00-639-9247


Cross Reference | NSN 4820-00-639-9247

Part Number Cage Code Manufacturer
3673-24REVBPCV8 96169 ELECTRIC BOAT CORPORATION
3673-84REVBPCV10 96169 ELECTRIC BOAT CORPORATION
3673-84REVBPCV11 96169 ELECTRIC BOAT CORPORATION
3773-84REVCPCV10 96169 ELECTRIC BOAT CORPORATION
3773-84REVCPCV9 96169 ELECTRIC BOAT CORPORATION
4585-1-2 38056 ASHCROFT INC.
571-4501-1303284REVBGCV10 80064 NAVAL SHIP SYSTEMS COMMAND
571-4501-1303284REVBGCV11 80064 NAVAL SHIP SYSTEMS COMMAND
571-4501-1303284REVBGCV8 80064 NAVAL SHIP SYSTEMS COMMAND
575-4501-1442936REVCGCV10 80064 NAVAL SHIP SYSTEMS COMMAND
575-4501-1442936REVCGCV9 80064 NAVAL SHIP SYSTEMS COMMAND
7876-017REVCALP219 96169 ELECTRIC BOAT CORPORATION
B5-1213F451ASSYA 38056 ASHCROFT INC.

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Technical Data | NSN 4820-00-639-9247

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE COPPER ALLOY SEAT
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATOR A1 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE 600.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP 550.0 DEG FAHRENHEIT 1ST RESPONSE 100.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G9 PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.500 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD UNION
FEATURES PROVIDED VALVE STEM LOCK SHIELD
SPECIAL FEATURES 0.094 INCH DIA HOLE THROUGH SEAT WEB

Restrictions/Controls & Freight Information | NSN 4820-00-639-9247

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:UPrecious metal type is unknown
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 594 unknown
Originating Activity Code XX
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 4820-00-639-9247

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each