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 5855-01-210-3002
NSN 5965-01-156-7013
NSN 5996-01-533-0480
NSN 5975-00-963-7947
NSN 6110-01-097-6805
NSN 6620-01-412-0938
NSN 5915-01-530-4288
NSN 5990-01-446-9118
NSN 5905-00-232-0606
NSN 6610-01-250-9327
NSN 6130-00-558-6112
NSN 6130-01-239-4913