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 6685-01-415-5551
NSN 6610-01-048-7361
NSN 5996-01-116-3404
NSN 6150-00-027-1235
NSN 5975-01-432-7757
NSN 6130-00-315-1181
NSN 5945-01-496-4985
NSN 5950-00-180-9943
NSN 5855-00-885-8452
NSN 6685-00-517-7132
NSN 5965-00-163-9947
NSN 6320-01-592-6248