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 5975-01-051-1976
NSN 5985-00-868-8769
NSN 6620-00-993-7744
NSN 5905-01-580-2368
NSN 5905-01-060-5334
NSN 6620-01-200-8176
NSN 6610-01-225-7242
NSN 6135-00-027-3914
NSN 5920-01-467-4165
NSN 5930-00-819-7027
NSN 6150-00-923-4476
NSN 5985-01-486-9281