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 5950-00-849-9669
NSN 5905-01-200-0825
NSN 6145-01-213-0754
NSN 5965-01-651-5937
NSN 6645-01-069-1326
NSN 6130-01-634-0603
NSN 5990-01-395-4194
NSN 6650-00-629-8027
NSN 6220-00-733-7974
NSN 6220-01-303-3259
NSN 6240-01-644-1531
NSN 6110-00-350-9571