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 6645-00-140-5173
NSN 5999-01-105-7791
NSN 5975-01-594-6894
NSN 4140-01-453-5596
NSN 6685-00-596-8765
NSN 5950-01-577-0320
NSN 5910-01-195-8392
NSN 6220-01-435-4225
NSN 5960-00-584-4553
NSN 5960-00-575-5116
NSN 5925-01-276-0456
NSN 5905-01-367-6364