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 6620-01-230-8064
NSN 5998-01-634-0604
NSN 6150-00-775-4567
NSN 5895-01-140-3374
NSN 6220-00-964-1042
NSN 6145-00-941-2357
NSN 6220-01-350-3108
NSN 5985-01-634-0635
NSN 5930-01-459-7775
NSN 5950-00-126-7313
NSN 6620-00-975-2539
NSN 5855-01-131-5166