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 6150-00-952-1364
NSN 5990-01-442-3520
NSN 5855-00-198-3197
NSN 6650-01-459-2261
NSN 5855-00-100-9003
NSN 6650-00-647-1085
NSN 6645-01-656-6416
NSN 5895-00-340-9619
NSN 5835-01-583-8358
NSN 5920-01-119-3652
NSN 5996-01-511-7129
NSN 5835-00-957-3565