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 6610-01-646-9101
NSN 6320-00-284-1524
NSN 6685-01-515-3179
NSN 5998-00-488-4184
NSN 5960-01-570-8605
NSN 5930-00-644-3221
NSN 7035-00-529-3128
NSN 5999-01-227-5337
NSN 5855-01-147-6024
NSN 6645-00-103-2517
NSN 5935-01-265-9368
NSN 5945-01-124-7993