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 5895-01-219-1097
NSN 5965-01-378-7335
NSN 6220-00-790-5431
NSN 6220-01-351-3835
NSN 6130-01-080-7955
NSN 5960-00-341-5948
NSN 7035-01-287-1516
NSN 5925-00-647-2042
NSN 6620-01-275-2781
NSN 5930-01-382-8919
NSN 5996-01-067-8303
NSN 5996-00-525-1777