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 7035-01-179-1665
NSN 6150-01-400-4211
NSN 5905-01-550-8950
NSN 5960-01-142-1995
NSN 6620-01-580-2112
NSN 6220-01-461-8811
NSN 6645-01-646-2953
NSN 5990-00-140-1159
NSN 6240-00-267-7428
NSN 5975-01-304-8530
NSN 4140-01-054-3553
NSN 5935-00-415-8285