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 6105-01-445-5247
NSN 5996-01-633-7979
NSN 6105-00-945-4355
NSN 5925-01-500-5407
NSN 5925-01-318-5131
NSN 2925-01-434-6945
NSN 5998-01-329-4119
NSN 5920-01-218-6191
NSN 6135-01-297-2308
NSN 5895-00-310-0185
NSN 5999-01-514-7439
NSN 2925-01-448-2880