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 5915-00-696-2048
NSN 6135-00-628-1142
NSN 5975-01-084-7946
NSN 6220-00-635-4424
NSN 4140-01-643-3391
NSN 4140-00-211-5970
NSN 5998-01-342-9411
NSN 5895-01-344-5027
NSN 6145-00-335-1336
NSN 5905-01-592-3504
NSN 5950-00-741-2811
NSN 5915-01-144-0106