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 5998-01-446-8446
NSN 6645-01-372-9464
NSN 7035-01-462-5766
NSN 5950-00-476-6952
NSN 6610-01-581-2975
NSN 5905-01-421-3805
NSN 5835-01-440-5391
NSN 5960-01-443-4861
NSN 5985-00-917-8004
NSN 5960-01-272-5642
NSN 5915-01-478-5308
NSN 5855-01-020-7982