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 6650-01-049-0384
NSN 5905-01-460-1697
NSN 6150-00-763-7220
NSN 6220-00-724-9986
NSN 6220-01-166-3348
NSN 5985-01-182-0192
NSN 6610-01-435-5425
NSN 6145-00-699-8963
NSN 5895-01-119-1601
NSN 5975-00-904-3206
NSN 5960-00-731-1908
NSN 6150-00-985-3385