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 6240-00-635-9953
NSN 5915-00-291-3736
NSN 6145-01-550-9633
NSN 6610-00-830-9149
NSN 5915-01-311-1759
NSN 5915-01-196-6016
NSN 4140-01-423-1005
NSN 6110-01-365-3660
NSN 6610-01-027-8736
NSN 5930-01-510-2775
NSN 5990-01-374-1994
NSN 6685-00-498-4969