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 6220-00-222-5663
NSN 7035-00-131-8219
NSN 6685-00-958-0065
NSN 5965-01-086-0081
NSN 5965-01-633-8849
NSN 6105-01-337-0574
NSN 6220-01-578-6554
NSN 7035-00-553-6951
NSN 6145-00-088-9287
NSN 5975-01-368-6742
NSN 6240-01-039-4241
NSN 5990-00-913-5543