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 5910-01-339-7770
NSN 5925-00-359-9614
NSN 6620-01-168-8244
NSN 7035-01-188-1953
NSN 5920-00-992-7930
NSN 5975-00-729-1651
NSN 5935-00-655-1099
NSN 5910-01-093-9499
NSN 5915-00-700-5728
NSN 2925-01-384-4139
NSN 5998-00-951-0789
NSN 5905-01-278-6376