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 6685-01-426-8929
NSN 6135-00-635-9187
NSN 6150-00-473-3761
NSN 6220-00-548-1999
NSN 5930-01-183-2185
NSN 5975-01-431-2231
NSN 5945-01-168-8746
NSN 5925-00-844-4132
NSN 5965-00-518-0958
NSN 5990-00-949-8451
NSN 5996-00-111-8179
NSN 6240-00-927-7009