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 6320-00-004-9158
NSN 4140-01-166-8505
NSN 5965-00-275-0491
NSN 5915-00-760-5660
NSN 5920-00-221-5131
NSN 6685-01-464-0677
NSN 5855-01-468-4188
NSN 5950-01-029-5242
NSN 5930-01-472-7736
NSN 6685-01-028-5168
NSN 5855-01-456-4878
NSN 6110-00-853-3103