Product Details | VALVE SEAT

4820-00-119-9583 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 1110307, 1712843, 20J920PC182, 20J923PC615, 4820-00-119-9583, 00-119-9583, 4820001199583, 001199583

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-119-9583

Drawings & Photos | NSN 4820-00-119-9583


Cross Reference | NSN 4820-00-119-9583

Part Number Cage Code Manufacturer
1110307 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
1110307 79500 WESTINGHOUSE ELECTRIC CORP
1110307 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
1110307 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
1712843 79500 WESTINGHOUSE ELECTRIC CORP
1712843 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
20J920PC182 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
20J920PC182 79500 WESTINGHOUSE ELECTRIC CORP
20J923PC615 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
20J923PC615 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 4820-00-119-9583

Characteristic Specifications
STYLE DESIGNATOR B7 PLAIN FLANGED
FLANGE DIAMETER 1.375 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.219 INCHES NOMINAL
BODY INSIDE DIAMETER 0.609 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.313 INCHES NOMINAL
UNDER FLANGE HEIGHT 1.062 INCHES NOMINAL
MATERIAL STEEL OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 37.000 NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-00-119-9583

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 133300 MACHINERY/MACHINES NOI
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 4820-00-119-9583

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
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