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 4140-00-555-3856
NSN 5910-00-515-3586
NSN 6110-00-802-1305
NSN 6220-01-530-4841
NSN 5960-00-935-6484
NSN 6130-00-266-7496
NSN 6650-01-529-6416
NSN 5965-00-689-1545
NSN 5996-00-581-5810
NSN 5925-00-986-8980
NSN 5996-01-487-6811
NSN 5855-01-562-2135