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 5835-01-654-4570
NSN 5996-01-233-7135
NSN 5998-01-295-4809
NSN 6620-00-526-8996
NSN 6610-01-027-8736
NSN 5960-00-281-0824
NSN 5935-01-312-8159
NSN 5990-01-067-6015
NSN 6685-00-499-9233
NSN 6645-00-200-2322
NSN 5935-01-185-6100
NSN 5985-00-925-1216