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 6685-00-184-3894
NSN 5990-00-428-1895
NSN 5925-01-324-6032
NSN 5905-00-867-0929
NSN 6130-01-532-8974
NSN 6145-01-581-4128
NSN 7035-01-408-8698
NSN 6645-00-664-4665
NSN 5975-00-468-6111
NSN 6220-01-139-3520
NSN 5945-01-324-1169
NSN 5835-01-261-2978