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 6610-00-119-1591
NSN 6105-00-733-9226
NSN 6135-01-202-8113
NSN 6645-00-697-5694
NSN 4140-01-594-6862
NSN 6650-00-349-8732
NSN 5950-01-051-3906
NSN 5950-01-053-6595
NSN 5960-01-509-8779
NSN 6645-01-176-3372
NSN 6135-00-209-6918
NSN 6240-00-235-5159