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 5945-01-193-4312
NSN 5905-01-492-9692
NSN 5920-00-165-0390
NSN 5985-00-819-1085
NSN 5996-00-243-6962
NSN 6240-01-497-1734
NSN 5950-00-421-5586
NSN 4140-01-492-5268
NSN 7035-01-202-8172
NSN 6620-01-563-6862
NSN 6220-00-111-0921
NSN 4140-01-442-3063