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 5990-01-078-1294
NSN 6145-01-659-8113
NSN 5925-01-521-3173
NSN 6130-01-362-4657
NSN 5950-00-332-2035
NSN 5925-01-613-9807
NSN 5975-01-525-7728
NSN 6610-01-096-3502
NSN 5930-00-244-0171
NSN 5990-00-802-7500
NSN 4140-01-416-4898
NSN 5835-01-035-2976