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 5975-01-473-4310
NSN 6645-01-157-4199
NSN 5855-00-256-5562
NSN 5930-00-707-8907
NSN 6105-01-193-6572
NSN 5985-01-237-9455
NSN 6150-01-371-2446
NSN 6645-00-155-2398
NSN 6220-01-376-5920
NSN 5915-01-586-6532
NSN 5998-00-010-7995
NSN 5975-01-615-4986