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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5990-01-587-8562
NSN 5975-01-465-7243
NSN 6320-00-070-4544
NSN 6645-00-462-7072
NSN 6135-01-531-1413
NSN 6110-00-202-2990
NSN 6650-00-740-7338
NSN 5910-01-647-1555
NSN 6685-00-055-7656
NSN 5855-00-821-7512
NSN 5960-00-720-0615
NSN 6150-01-078-7947