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 6220-01-565-0971
NSN 5985-01-171-7154
NSN 5998-01-634-0604
NSN 5996-01-087-5954
NSN 2925-00-133-9594
NSN 6685-00-325-4197
NSN 5910-01-200-7324
NSN 5895-01-391-9753
NSN 6610-00-435-8932
NSN 5855-00-138-2386
NSN 4140-01-445-5945
NSN 5930-01-361-9027