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 5925-00-269-2685
NSN 5920-00-001-4314
NSN 5975-01-111-0130
NSN 5905-01-500-1570
NSN 6610-01-148-7637
NSN 6105-01-012-9219
NSN 4140-01-071-0698
NSN 5925-01-085-6444
NSN 5996-00-159-1056
NSN 5975-01-029-9005
NSN 6320-01-388-1067
NSN 4140-00-269-5795