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 6145-01-112-9285
NSN 6620-00-834-4265
NSN 5895-00-381-9712
NSN 5895-01-137-4122
NSN 6150-00-107-8208
NSN 5990-01-285-4633
NSN 6240-01-217-0432
NSN 5835-01-614-1900
NSN 6320-01-228-2380
NSN 5990-00-112-2440
NSN 6220-01-611-1224
NSN 6135-01-562-6582