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 5998-01-591-7282
NSN 5910-00-520-8490
NSN 7035-01-416-5910
NSN 6220-01-332-7793
NSN 6620-01-290-2973
NSN 6685-01-076-4703
NSN 5895-01-187-8281
NSN 5920-01-550-9545
NSN 6130-00-974-2236
NSN 5835-01-055-2327
NSN 5920-00-466-3950
NSN 5975-00-119-3977