Product Details | VALVE SEAT

4820-00-798-6681 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: 403236, 4820-00-798-6681, 00-798-6681, 4820007986681, 007986681

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-798-6681

Cross Reference | NSN 4820-00-798-6681

Part Number Cage Code Manufacturer
403236 66503 WOODWARD, INC. DBA WOODWARD

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Technical Data | NSN 4820-00-798-6681

Characteristic Specifications
SEAL ACCOMMODATION TYPE GROOVED
MANUFACTURERS CODE 66503
DESIGN CONTROL REFERENCE 403236

Restrictions/Controls & Freight Information | NSN 4820-00-798-6681

Category Code Description
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.
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 S 60
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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable