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 5996-01-444-0537
NSN 6145-01-043-3052
NSN 2925-00-365-3289
NSN 5935-01-432-2739
NSN 5895-01-595-2931
NSN 5905-01-415-0869
NSN 6610-00-760-1718
NSN 6620-01-229-6478
NSN 5965-01-455-7747
NSN 5855-01-147-4785
NSN 7035-00-585-2113
NSN 6645-01-281-7254