NSN 4820-01-421-8104

Part Details | VALVE SEAT

4820-01-421-8104 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.

Alternate Parts: 414206120139000, 414-206-120-139-000, D12912541 ITEM 4, D129-12-541 ITEM 4, 414206120139, 414-206-120-139, 4820-01-421-8104, 01-421-8104, 4820014218104, 014218104

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48NOV 15, 199501-421-810422113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-421-8104
Part Number Cage Code Manufacturer
414-206-120-139-00004613PENTAIR VALVES & CONTROLS US LPDIV PENTAIR FLOW CONTROL
D129-12-541 ITEM 404613PENTAIR VALVES & CONTROLS US LPDIV PENTAIR FLOW CONTROL
414-206-120-13904612RONCI MACHINE CO
Technical Data | NSN 4820-01-421-8104
Characteristic Specifications
END ITEM IDENTIFICATIONKEYSTONE BUTTERFLY VALVE NO. 541-703-120-129-064 U/O THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS