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 5920-01-089-7903
NSN 5999-01-049-0877
NSN 6130-01-398-4486
NSN 5910-01-394-5013
NSN 5920-00-257-2950
NSN 6145-01-303-5718
NSN 5925-01-064-4712
NSN 6110-00-525-3418
NSN 5855-01-286-9928
NSN 6645-01-452-9495
NSN 6110-01-549-7654
NSN 6105-01-492-8957