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 6620-00-477-0654
NSN 6620-00-868-7104
NSN 5905-01-434-8994
NSN 6135-01-196-2135
NSN 5920-01-496-9787
NSN 5990-00-188-6111
NSN 5975-00-928-6046
NSN 6135-00-777-5562
NSN 2925-01-048-8464
NSN 5975-01-472-2194
NSN 5965-01-051-0126
NSN 5855-01-223-0833