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 5975-01-133-5390
NSN 6685-01-062-2151
NSN 6145-01-335-7256
NSN 6135-01-523-0370
NSN 6220-01-511-0830
NSN 2925-00-574-3883
NSN 5925-01-100-0970
NSN 6240-00-974-3556
NSN 5930-01-125-4167
NSN 5960-00-153-7115
NSN 6150-00-238-3720
NSN 6320-00-857-4073