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 6650-01-605-5805
NSN 5965-01-547-0134
NSN 6650-01-004-1625
NSN 5990-01-132-4156
NSN 5930-00-159-7467
NSN 5920-00-226-7148
NSN 5935-00-755-3766
NSN 5910-01-631-3249
NSN 6220-01-634-0660
NSN 6105-01-350-3333
NSN 5999-01-479-9402
NSN 7035-01-463-6559