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 5920-00-283-7178
NSN 6240-01-610-0789
NSN 5998-01-308-6705
NSN 4140-01-052-0355
NSN 5985-00-364-7835
NSN 5965-01-399-8454
NSN 5905-01-440-7672
NSN 5990-01-090-3232
NSN 5975-01-634-0678
NSN 5925-01-356-2893
NSN 4140-00-101-7903
NSN 5985-01-209-3233