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 6610-01-180-7558
NSN 6145-00-603-2578
NSN 5975-01-393-9170
NSN 6135-01-450-3781
NSN 6240-01-175-3877
NSN 5998-00-684-8186
NSN 5975-00-900-4013
NSN 6240-01-042-3650
NSN 5855-00-925-7887
NSN 5996-01-171-2132
NSN 5965-00-888-2643
NSN 6150-00-243-5109