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 5835-01-566-5462
NSN 6645-01-633-1852
NSN 5855-01-175-3990
NSN 6320-01-084-8821
NSN 5975-01-314-7330
NSN 6620-01-364-7461
NSN 5935-00-868-6724
NSN 5996-01-416-9391
NSN 6145-00-882-2500
NSN 6150-01-285-9860
NSN 4140-01-585-1570
NSN 6240-00-653-8134