Product Details | VALVE DISK

4820-01-220-2302 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.20616500058Aircraft Hydraulic, Vacuum, and De-icing System Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: 055381 ITEM 32, 055381ITEM32, 130720, 4820-01-220-2302, 01-220-2302, 4820012202302, 012202302

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 09 NOV 1985 01-220-2302

Demand History | NSN 4820-01-220-2302

Part Number Request Date QTY Origin
130720 2012-02-13 8 ID
130720 2011-02-11 2 US

Cross Reference | NSN 4820-01-220-2302

Part Number Cage Code Manufacturer
055381 ITEM 32 48422 WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO
130720 48422 WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO

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Technical Data | NSN 4820-01-220-2302

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR G35 POPPET
INSIDE DIAMETER 2.922 INCHES NOMINAL
SHANK DIAMETER 3.986 INCHES MINIMUM AND 3.990 INCHES MAXIMUM
OUTSIDE DIAMETER 5.652 INCHES MINIMUM AND 5.654 INCHES MAXIMUM
OVERALL HEIGHT 7.250 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 5.625 INCHES NOMINAL
SEAT ANGLE 60.0 DEGREES NOMINAL
MEDIA FOR WHICH DESIGNED STEAM
PRESSURE RATING 1500.0 POUNDS PER SQUARE INCH NOMINAL
TEMP RATING NOT RATED
SPECIAL FEATURES DISK HAS STELLITING
MANUFACTURERS CODE 48422
DESIGN CONTROL REFERENCE 055381 ITEM 32

Restrictions/Controls & Freight Information | NSN 4820-01-220-2302

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 S 60
Less than truck load rating W Rating Variable
Water commodity Code 671 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 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 4820-01-220-2302

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 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