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 4140-01-295-8264
NSN 5895-01-649-6402
NSN 6645-00-474-4962
NSN 5905-00-900-4141
NSN 5975-01-109-6663
NSN 5996-01-242-9710
NSN 5945-01-044-5825
NSN 5990-00-133-0102
NSN 5895-01-106-3532
NSN 5905-01-406-5217
NSN 6620-00-239-6153
NSN 5895-01-552-1986