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 5998-01-180-3944
NSN 6135-01-626-6325
NSN 6620-01-013-5432
NSN 5910-00-840-9870
NSN 6320-00-400-8042
NSN 5910-00-734-1938
NSN 2925-01-564-8043
NSN 5855-01-100-3272
NSN 5996-01-568-7179
NSN 5905-01-548-7255
NSN 6610-01-133-2602
NSN 6645-01-152-1092