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 5985-00-369-0649
NSN 5975-01-457-9491
NSN 6150-01-588-6521
NSN 5895-01-113-3563
NSN 6135-01-017-3001
NSN 6110-01-204-6595
NSN 5998-00-957-0941
NSN 6220-00-395-5225
NSN 6685-01-555-7938
NSN 4140-01-256-9053
NSN 6320-00-322-3460
NSN 5998-00-290-1856