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 6135-00-816-9052
NSN 6620-01-443-8431
NSN 5999-01-346-6017
NSN 5895-01-020-8990
NSN 4140-01-550-3438
NSN 6220-01-400-0637
NSN 6650-01-546-7632
NSN 4140-01-481-6115
NSN 6240-00-547-2127
NSN 6610-01-446-7635
NSN 5930-01-177-2430
NSN 5996-00-690-0705