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 6145-01-285-9386
NSN 6220-00-573-5747
NSN 2925-00-677-5641
NSN 5935-00-719-9383
NSN 5935-01-237-6587
NSN 6110-01-531-7724
NSN 6620-00-317-7820
NSN 6610-01-192-0136
NSN 5930-00-170-4127
NSN 5998-00-089-8801
NSN 5930-01-302-2101
NSN 5990-01-321-2997