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 6130-01-550-7647
NSN 5910-01-151-0157
NSN 5910-01-188-8442
NSN 5999-00-624-2398
NSN 5855-01-069-4742
NSN 6145-00-478-6554
NSN 5960-01-580-6360
NSN 6620-00-819-5046
NSN 2925-00-054-3550
NSN 5945-01-020-1655
NSN 5935-01-349-9749
NSN 6220-01-386-6334