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 6620-01-067-8336
NSN 6220-01-313-8975
NSN 5960-00-943-9411
NSN 6105-01-044-5405
NSN 6620-01-631-0700
NSN 6610-01-583-7787
NSN 5855-01-246-4274
NSN 5985-01-361-3735
NSN 6145-01-227-5743
NSN 6110-00-287-7960
NSN 5925-01-436-9150
NSN 5855-01-417-1315