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 4140-01-535-8719
NSN 5835-01-191-3405
NSN 5895-00-216-5849
NSN 5925-00-148-8241
NSN 5915-00-076-9314
NSN 5996-01-487-3733
NSN 5965-01-606-5393
NSN 5855-01-626-4169
NSN 5950-01-019-1009
NSN 5985-01-290-1918
NSN 5905-00-668-6976
NSN 6145-01-349-7756