NSN 4820-01-218-9508

Part Details | VALVE SEAT

4820-01-218-9508 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: 88002022, 8800-20-22, 390039, 3900-39, 4820-01-218-9508, 01-218-9508, 4820012189508, 012189508

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 20, 198501-218-950822113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-218-9508
Part Number Cage Code Manufacturer
8800-20-2241620MORSE DIVING, INC.
3900-3994120U S DIVERS CO INCDBA (FOREIGN PARENT IS AQUALUNG
Technical Data | NSN 4820-01-218-9508
Characteristic Specifications
END ITEM IDENTIFICATIONDEMAND REGULATOR