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 5998-00-845-4873
NSN 6150-00-622-7201
NSN 7035-00-760-5479
NSN 6645-01-358-1474
NSN 4140-00-394-8731
NSN 6650-01-529-6416
NSN 5905-01-181-7736
NSN 5996-00-875-6818
NSN 5996-00-133-4321
NSN 2925-01-142-0981
NSN 6685-01-406-3960
NSN 5835-00-918-3720