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 6220-00-501-2867
NSN 6320-01-015-9856
NSN 6320-00-242-3300
NSN 5910-01-251-5584
NSN 6130-00-485-7941
NSN 6685-01-085-2916
NSN 2925-01-030-3598
NSN 6650-01-331-5243
NSN 6620-01-585-7903
NSN 5920-00-303-5290
NSN 5910-00-969-3569
NSN 5945-00-530-8417