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 5930-01-308-4202
NSN 5975-00-889-0496
NSN 5985-01-559-0074
NSN 6110-00-216-8112
NSN 6610-00-127-7013
NSN 5965-01-406-3156
NSN 4140-01-612-9936
NSN 7035-01-476-7787
NSN 5915-00-790-3722
NSN 6105-01-251-6576
NSN 5920-01-524-3007
NSN 6685-00-156-3054