Product Details | VALVE SEAT

4810-00-269-7427 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: 202912, 4810-00-269-7427, 00-269-7427, 4810002697427, 002697427

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 18 JUL 1973 00-269-7427

Drawings & Photos | NSN 4810-00-269-7427


Cross Reference | NSN 4810-00-269-7427

Part Number Cage Code Manufacturer
202912 61208 TWIN DISC INCORPORATED

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Technical Data | NSN 4810-00-269-7427

Characteristic Specifications
STYLE DESIGNATOR B14 PLAIN FLANGED
FLANGE DIAMETER 0.875 INCHES NOMINAL
OVERALL HEIGHT 0.468 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.750 INCHES NOMINAL
BODY INSIDE DIAMETER 0.218 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.312 INCHES NOMINAL
UNDER FLANGE HEIGHT 0.156 INCHES NOMINAL
MATERIAL STEEL OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT
SPECIAL FEATURES CONE ON TOP FLANGE

Restrictions/Controls & Freight Information | NSN 4810-00-269-7427

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: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 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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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