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 5985-01-576-2785
NSN 6220-01-106-5433
NSN 5905-01-479-7333
NSN 6145-00-606-5745
NSN 5935-01-441-9434
NSN 5999-01-093-7619
NSN 5925-00-170-4090
NSN 6685-00-793-1098
NSN 5835-01-407-3255
NSN 5920-00-964-4538
NSN 5920-01-500-5858
NSN 5985-01-291-6777