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 6645-01-288-5473
NSN 6685-00-853-8835
NSN 6220-01-170-9355
NSN 5999-00-834-8182
NSN 5945-01-476-7732
NSN 5925-01-281-9474
NSN 5895-01-462-6022
NSN 5990-01-097-4721
NSN 5930-01-628-8182
NSN 5905-01-275-1014
NSN 5905-01-584-5744
NSN 5920-00-752-3081