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 5910-01-560-5681
NSN 5925-01-196-5123
NSN 6650-00-161-4122
NSN 5996-00-854-0929
NSN 5998-01-222-9568
NSN 6145-01-320-5956
NSN 5945-00-945-0364
NSN 6135-01-479-9783
NSN 6130-01-136-0683
NSN 6685-01-180-9037
NSN 5855-01-461-8169
NSN 5895-01-312-1710