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 5975-00-942-1925
NSN 6645-00-940-0774
NSN 5985-01-377-9514
NSN 5945-00-131-0893
NSN 6645-01-210-2223
NSN 5930-00-465-2322
NSN 6145-01-157-0947
NSN 6150-01-410-9061
NSN 6645-00-580-9605
NSN 5998-00-439-6144
NSN 6320-01-078-8257
NSN 5950-01-079-0393