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 6105-00-717-6668
NSN 4140-00-577-3512
NSN 6320-00-908-6841
NSN 4140-01-481-3176
NSN 4140-01-165-9095
NSN 2925-01-327-0206
NSN 6145-01-199-6292
NSN 6110-01-415-2326
NSN 6645-01-544-0408
NSN 5950-01-591-0183
NSN 5935-01-416-6744
NSN 5998-01-181-4870