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 5935-01-013-5223
NSN 5930-01-415-3905
NSN 6130-01-340-1972
NSN 5996-00-187-1424
NSN 5945-01-477-3307
NSN 5855-00-361-0167
NSN 6610-01-470-7360
NSN 5996-01-445-7284
NSN 6610-01-340-1761
NSN 5835-00-148-9719
NSN 6150-01-389-7670
NSN 5920-00-111-2375