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 5965-01-406-6320
NSN 6610-00-917-1480
NSN 6135-01-397-6564
NSN 6685-00-441-1362
NSN 5965-01-655-1457
NSN 6685-00-941-3484
NSN 5930-01-422-1082
NSN 5925-00-682-0742
NSN 6110-00-723-6341
NSN 6685-01-241-5025
NSN 5996-01-544-3605
NSN 4140-00-458-3327