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 6620-00-498-7781
NSN 6220-01-047-7325
NSN 6220-00-577-3435
NSN 5905-01-642-0881
NSN 6645-00-315-9254
NSN 5965-01-591-1130
NSN 6650-01-175-0841
NSN 5999-01-158-4530
NSN 5985-00-422-5337
NSN 6130-00-184-6192
NSN 6685-01-094-7219
NSN 6135-00-733-9665