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 6650-01-428-9958
NSN 6145-00-964-7466
NSN 5950-01-431-0896
NSN 5910-00-752-5902
NSN 6130-00-909-2101
NSN 5990-01-526-9941
NSN 5998-01-499-9169
NSN 6685-00-966-5561
NSN 6685-01-210-8175
NSN 5985-01-107-2235
NSN 5855-01-308-0955
NSN 5905-01-277-5382