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 5855-00-256-5562
NSN 5996-01-134-4185
NSN 6645-01-544-3581
NSN 6685-01-130-2462
NSN 6685-01-088-7317
NSN 6610-01-633-8931
NSN 5895-00-558-9032
NSN 6685-00-415-4685
NSN 5915-00-433-5839
NSN 6610-01-003-2184
NSN 4140-00-322-9987
NSN 5855-01-448-9794