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 6610-01-418-0678
NSN 6320-00-139-1090
NSN 5920-01-531-2817
NSN 4140-01-124-5519
NSN 7035-01-317-4227
NSN 6135-00-010-5275
NSN 5996-01-288-5955
NSN 2925-01-346-9522
NSN 5945-00-821-5498
NSN 6685-01-377-0519
NSN 5905-00-472-3632
NSN 2925-00-152-1825