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 2925-01-364-7926
NSN 5950-01-508-4244
NSN 4140-01-634-0330
NSN 5999-01-385-3514
NSN 5998-00-445-8027
NSN 6645-01-010-3746
NSN 5905-01-240-4008
NSN 6150-01-179-9636
NSN 5935-01-558-8658
NSN 5930-01-065-6184
NSN 5920-01-356-7311
NSN 6145-01-185-2916