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 5998-01-578-0892
NSN 2925-00-753-8598
NSN 6650-01-356-5947
NSN 5999-00-402-0003
NSN 6240-00-170-5302
NSN 5895-01-281-8050
NSN 6130-01-392-4406
NSN 6105-01-199-0201
NSN 5915-01-205-7498
NSN 5930-01-625-1758
NSN 6220-00-816-8131
NSN 6145-01-254-4505