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 7035-00-500-7839
NSN 6130-00-170-4844
NSN 6145-01-142-9984
NSN 5835-00-224-9148
NSN 6645-00-526-4997
NSN 6610-01-455-3716
NSN 6150-01-530-7391
NSN 5835-01-392-0575
NSN 5895-01-467-1633
NSN 2925-01-251-2989
NSN 5925-01-605-0956
NSN 5895-01-044-4987