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 6135-01-159-9705
NSN 6150-00-803-2853
NSN 5985-01-361-8514
NSN 7035-00-433-5670
NSN 6105-01-139-4066
NSN 5998-01-386-0208
NSN 5905-01-309-9656
NSN 2925-01-014-0118
NSN 7035-01-150-6303
NSN 6220-01-140-4110
NSN 6145-01-390-6452
NSN 5920-01-594-4708