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 6130-01-599-2231
NSN 2925-01-603-6379
NSN 6135-01-317-6021
NSN 5998-01-127-8038
NSN 6240-01-080-9620
NSN 5905-01-429-6066
NSN 4140-00-135-3821
NSN 5835-01-046-5632
NSN 7035-01-354-9382
NSN 5985-00-222-9037
NSN 5905-01-085-5745
NSN 6620-01-115-7016