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 6145-00-406-4471
NSN 5990-00-937-9138
NSN 5905-00-127-9399
NSN 6150-01-033-1096
NSN 2925-01-303-5266
NSN 5960-01-444-2205
NSN 5915-01-419-9719
NSN 6685-00-498-8865
NSN 6220-01-485-0333
NSN 6610-01-225-7242
NSN 5996-01-066-0335
NSN 5945-01-076-0372