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 7035-01-618-9811
NSN 6650-00-510-3786
NSN 6135-01-328-6583
NSN 5996-00-626-3766
NSN 5930-01-119-3846
NSN 5998-01-029-5561
NSN 5965-01-231-9125
NSN 5915-01-108-4309
NSN 5990-01-251-0234
NSN 5905-00-930-5063
NSN 6685-00-316-1157
NSN 4140-00-163-2868