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 5998-00-877-6181
NSN 6240-00-960-8458
NSN 5895-01-380-9843
NSN 6645-00-943-5190
NSN 6145-01-533-4430
NSN 6145-01-480-8920
NSN 6650-00-665-3658
NSN 6220-00-172-3737
NSN 6135-01-468-2970
NSN 6685-00-321-3634
NSN 6620-01-395-0651
NSN 6610-01-450-5688