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 6645-01-445-9089
NSN 5935-00-120-1274
NSN 6130-00-892-8197
NSN 2925-00-835-6711
NSN 5960-01-217-1479
NSN 6620-01-319-6008
NSN 5990-00-968-1253
NSN 6650-01-364-1313
NSN 6610-01-367-5110
NSN 6220-00-574-9992
NSN 5895-00-724-1216
NSN 2925-01-344-0281