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 5945-01-227-4636
NSN 5905-01-260-9466
NSN 7035-00-312-3055
NSN 2925-01-110-1467
NSN 6145-01-485-3563
NSN 4140-01-159-2638
NSN 6320-00-450-7014
NSN 5998-00-913-2055
NSN 2925-01-656-8217
NSN 6135-01-422-1440
NSN 4140-01-476-6466
NSN 6645-01-419-4257