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 6135-01-563-4445
NSN 5965-00-289-6280
NSN 5990-01-027-8260
NSN 6320-01-006-6138
NSN 5950-01-406-9421
NSN 5996-00-218-1123
NSN 4140-01-354-4404
NSN 6610-01-394-2872
NSN 5905-00-930-4542
NSN 6130-01-461-2039
NSN 6685-01-129-7472
NSN 5999-00-075-3496