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 5999-01-437-3176
NSN 5945-00-775-0798
NSN 6220-00-958-7897
NSN 7035-01-449-1846
NSN 6145-01-357-6288
NSN 6130-01-423-9287
NSN 6105-00-383-2984
NSN 5960-00-468-2952
NSN 6135-01-366-9633
NSN 5975-01-265-8678
NSN 5920-01-601-3175
NSN 2925-01-004-1683