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 5895-00-707-2217
NSN 5945-00-204-9949
NSN 6135-01-495-0933
NSN 5920-01-051-2239
NSN 6135-01-202-8113
NSN 5996-01-449-0666
NSN 6145-01-040-7572
NSN 5975-00-327-5066
NSN 6220-01-366-6747
NSN 6110-01-307-1390
NSN 5905-01-535-7145
NSN 5925-01-327-2731