Two holes spaced at 180 degrees through sides of seat to accomodate disc
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 5999-01-127-8717
NSN 6145-01-498-0113
NSN 5935-00-721-4155
NSN 4140-00-228-3661
NSN 5999-01-553-8827
NSN 6240-01-123-0968
NSN 6145-01-411-6454
NSN 6130-01-531-3511
NSN 2925-00-660-8131
NSN 5965-01-633-8849
NSN 6135-00-128-1633
NSN 6105-01-141-2371