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 5855-00-610-4052
NSN 5965-01-383-7235
NSN 5985-01-403-2835
NSN 5965-01-260-0780
NSN 6135-01-461-6521
NSN 6620-01-535-6925
NSN 6620-01-026-0346
NSN 4140-01-264-2589
NSN 5975-01-360-0688
NSN 6685-01-076-8967
NSN 5965-00-241-6424
NSN 5920-01-068-0178