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 5990-01-443-2931
NSN 5835-00-148-9719
NSN 6685-01-036-5389
NSN 5905-01-281-4121
NSN 6320-01-335-8336
NSN 5990-00-724-3087
NSN 2925-01-236-3547
NSN 5960-01-530-6302
NSN 6220-00-300-5412
NSN 6685-01-168-1381
NSN 5965-00-246-5612
NSN 5945-01-498-0790