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 6650-00-929-3946
NSN 5960-01-503-0362
NSN 5925-01-356-5725
NSN 6135-01-202-8113
NSN 6135-00-519-1325
NSN 5925-01-345-0156
NSN 6130-00-837-0498
NSN 5920-01-416-8756
NSN 6105-00-963-6939
NSN 6645-01-467-9983
NSN 6620-01-121-4019
NSN 6145-01-023-1526