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 6220-01-429-8534
NSN 6645-01-605-4351
NSN 6685-00-303-3283
NSN 6685-00-842-2119
NSN 5985-01-378-6823
NSN 5965-00-138-6768
NSN 5910-01-033-8489
NSN 5920-01-292-0686
NSN 5920-01-391-9008
NSN 5998-01-166-3340
NSN 5835-01-030-8914
NSN 4140-01-101-9060