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 5905-01-494-9784
NSN 5975-01-112-9397
NSN 6220-00-553-8938
NSN 6135-00-900-2139
NSN 5985-01-013-3830
NSN 5999-00-854-9931
NSN 5905-01-085-2265
NSN 6105-00-104-6853
NSN 5835-00-193-7393
NSN 6685-00-785-9342
NSN 5915-00-020-2830
NSN 5960-00-997-0502