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 5945-01-558-7667
NSN 6130-00-266-7496
NSN 6620-00-517-6209
NSN 4140-00-829-4134
NSN 5960-01-584-9452
NSN 6650-01-100-3185
NSN 4140-01-502-1370
NSN 6240-01-220-0492
NSN 5960-00-852-0235
NSN 5895-01-625-6586
NSN 6645-01-076-4655
NSN 7035-01-068-5077