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 6650-00-490-5583
NSN 5920-01-139-5973
NSN 4140-01-293-0587
NSN 5996-01-105-4842
NSN 5910-01-048-6600
NSN 6220-01-354-7462
NSN 5975-01-119-3833
NSN 5965-01-039-8557
NSN 5905-00-823-0033
NSN 5998-00-845-4873
NSN 5950-01-330-5946
NSN 6220-01-651-8462