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 6130-00-277-7321
NSN 6240-01-279-0552
NSN 5996-01-606-9454
NSN 6650-00-187-5388
NSN 6220-01-366-0687
NSN 5895-01-490-9815
NSN 5999-01-465-2225
NSN 5945-00-816-7274
NSN 5950-00-928-6113
NSN 6645-01-502-3068
NSN 6650-01-353-5903
NSN 5960-01-605-9921