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 5920-00-131-8101
NSN 6685-01-022-1699
NSN 5985-01-253-5687
NSN 6135-01-230-8106
NSN 6110-01-323-5273
NSN 5999-00-161-0135
NSN 5996-01-391-4746
NSN 5855-01-118-2210
NSN 5996-00-809-5920
NSN 5895-01-068-3279
NSN 6150-01-095-9169
NSN 6685-01-120-1028