Product Details | ANGLE VALVE

4820-01-247-9958 A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes VALVE (1), Y; VALVE, STOP-CHECK; and COCK, SHUTOFF, SCREW STEM.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 1337801D, 13378-01D, 4820-01-247-9958, 01-247-9958, 4820012479958, 012479958

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 15 JAN 1987 01-247-9958

Drawings & Photos | NSN 4820-01-247-9958


Cross Reference | NSN 4820-01-247-9958

Part Number Cage Code Manufacturer
13378-01D 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO

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Technical Data | NSN 4820-01-247-9958

Characteristic Specifications
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 12.680 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL NICKEL ALLOY R-405 STEM
MOUNTING FACILITY BRACKET
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL COPPER ALLOY 922 SEAT
STYLE DESIGNATOR A7A ANGLE FLANGED ENDS
NOMINAL OUTSIDE DIAMETER 13.500 INCHES ALL ENDS
CONNECTION TYPE FLANGE ALL ENDS
FLOW CONTROL DEVICE DISK
BOLT CIRCLE NOMINAL DIAMETER 11.750 INCHES ALL ENDS
VALVE SIZE 8.000 INCHES
FLANGE FACE DESIGN PLAIN ALL ENDS
VALVE OPERATION METHOD AUTOMATIC
BOLT HOLE QUANTITY 8 ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 8.000 INCHES
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
BONNET TYPE INSIDE SCREW
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL COPPER ALLOY 922 BODY
BOLT HOLE NOMINAL DIAMETER 0.875 INCHES ALL ENDS

Restrictions/Controls & Freight Information | NSN 4820-01-247-9958

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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
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 4820-01-247-9958

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material IDM1MSC unique components
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative