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 6135-00-269-5843
NSN 5905-00-922-4124
NSN 5915-01-289-1187
NSN 6685-01-545-3495
NSN 6150-00-153-9361
NSN 6130-00-281-5978
NSN 6610-01-069-1156
NSN 5930-01-220-6367
NSN 6135-00-835-2330
NSN 6685-01-323-5272
NSN 6685-01-518-7746
NSN 5910-01-188-6858