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 6110-01-307-8064
NSN 2925-00-860-3652
NSN 5975-01-570-9072
NSN 4140-01-415-5595
NSN 5965-00-931-8446
NSN 5965-01-575-6067
NSN 6220-01-415-2351
NSN 5985-00-003-7064
NSN 6240-01-224-4125
NSN 5985-01-034-9924
NSN 5935-00-828-1477
NSN 6620-00-908-5176