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 6650-01-074-6724
NSN 5950-01-590-0875
NSN 6620-01-512-3032
NSN 6130-00-635-5683
NSN 5965-01-005-0341
NSN 5835-00-405-4560
NSN 5905-01-367-2526
NSN 6220-01-425-1588
NSN 5915-01-130-0310
NSN 7035-01-435-7962
NSN 6685-01-510-9575
NSN 6220-01-648-1569