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 6240-00-793-1807
NSN 5985-01-315-6882
NSN 4140-01-645-1279
NSN 6145-00-269-4271
NSN 5905-01-473-5744
NSN 6645-00-075-4764
NSN 6320-00-369-7796
NSN 5835-01-357-9235
NSN 6610-01-220-5262
NSN 5996-01-413-5037
NSN 6320-01-473-3848
NSN 4140-01-243-5817