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 6135-00-686-4777
NSN 5975-00-081-9401
NSN 6645-00-596-5388
NSN 6130-00-201-6600
NSN 5996-01-605-0950
NSN 5895-01-408-0429
NSN 5985-01-573-7999
NSN 5835-01-123-8305
NSN 6130-00-662-8557
NSN 6105-01-136-7062
NSN 5999-01-090-5786
NSN 5985-01-442-7064