Product Details | VALVE SEAT

4820-00-902-5651 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: 1120361, 112036-1, 1120361L1, 112036-1L1, 135400PCK30, 4820-00-902-5651, 00-902-5651, 4820009025651, 009025651

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1960 00-902-5651

Drawings & Photos | NSN 4820-00-902-5651


Cross Reference | NSN 4820-00-902-5651

Part Number Cage Code Manufacturer
112036-1 09790 EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE &
112036-1 96124 TRANSDIGM INC DBA AEROCONTROLEX
112036-1L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
135400PCK30 09790 EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE &

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Technical Data | NSN 4820-00-902-5651

Characteristic Specifications
STYLE DESIGNATOR B6 PLAIN
OVERALL HEIGHT 0.080 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.805 INCHES NOMINAL
BODY INSIDE DIAMETER 0.622 INCHES NOMINAL
MATERIAL PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT

Restrictions/Controls & Freight Information | NSN 4820-00-902-5651

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
No Freight Information