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 5996-00-525-1777
NSN 5905-00-170-4163
NSN 6110-01-603-3282
NSN 5915-01-441-5444
NSN 5998-01-254-2252
NSN 6610-01-336-2787
NSN 6145-00-224-1721
NSN 2925-01-570-3696
NSN 2925-01-214-5333
NSN 5925-00-235-2870
NSN 5935-00-115-8760
NSN 5975-01-634-0678