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 5905-00-929-3070
NSN 6620-01-212-8089
NSN 6685-01-174-5598
NSN 5990-01-612-5323
NSN 6130-01-345-6446
NSN 6110-01-247-1780
NSN 5945-01-575-0755
NSN 5835-00-851-6470
NSN 5996-00-242-3725
NSN 5925-01-449-8156
NSN 5855-01-406-4821
NSN 6650-01-428-9958