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 6145-01-155-8741
NSN 5905-01-359-9039
NSN 6620-01-531-3250
NSN 5905-01-360-7442
NSN 5950-01-552-6952
NSN 5925-01-604-8212
NSN 5930-01-147-9392
NSN 6110-00-951-9824
NSN 4140-00-828-7113
NSN 6220-01-112-5045
NSN 6145-00-451-6651
NSN 6220-01-418-7776