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 5998-01-575-4943
NSN 6620-00-596-1951
NSN 6135-01-595-9328
NSN 7035-00-585-2113
NSN 6150-01-533-4106
NSN 6135-01-657-7116
NSN 4140-01-480-4319
NSN 5905-01-218-2285
NSN 6645-00-983-2046
NSN 6240-00-423-9575
NSN 6645-01-147-5579
NSN 6620-01-400-2928