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 6145-01-350-3532
NSN 5905-01-317-3027
NSN 6145-01-519-2087
NSN 5960-01-019-0017
NSN 5950-00-811-4810
NSN 5960-00-912-9285
NSN 5895-01-472-6633
NSN 5985-01-219-5297
NSN 4140-01-034-1135
NSN 5930-00-853-1153
NSN 6685-01-021-4080
NSN 5915-01-065-1127