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 2925-00-254-9776
NSN 5985-00-810-7154
NSN 6645-00-089-8842
NSN 7035-00-275-5604
NSN 6130-01-392-1134
NSN 5998-01-486-5358
NSN 5910-01-372-8993
NSN 5905-01-050-8992
NSN 6620-01-479-7221
NSN 5996-01-513-6015
NSN 4140-01-225-3094
NSN 6130-00-824-2771