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 6650-00-195-7519
NSN 5915-00-156-0909
NSN 5998-01-381-6963
NSN 5960-01-031-7992
NSN 6145-01-310-8597
NSN 5965-01-250-3214
NSN 5925-00-140-2359
NSN 5920-01-069-2992
NSN 5915-00-905-1590
NSN 6105-01-578-2118
NSN 5835-01-160-7282
NSN 6650-00-626-1891