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 6610-01-391-6781
NSN 6645-01-311-9794
NSN 5998-01-033-4197
NSN 5950-00-159-0851
NSN 5965-00-917-0455
NSN 6220-00-822-4426
NSN 6610-01-153-0700
NSN 5910-00-993-2380
NSN 5935-00-984-6444
NSN 6320-01-399-6177
NSN 5895-00-282-8310
NSN 6135-01-517-6060