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 6610-01-608-5285
NSN 5996-01-049-1483
NSN 6645-00-262-7448
NSN 6610-01-207-0045
NSN 6610-01-167-8747
NSN 5965-01-367-9357
NSN 6130-01-602-9880
NSN 5855-01-486-9924
NSN 4140-01-314-4013
NSN 6135-00-267-9432
NSN 5855-01-003-7102
NSN 6145-00-295-2887