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 5990-01-574-2522
NSN 5990-01-411-5930
NSN 6150-00-914-4707
NSN 6130-01-528-8086
NSN 6110-01-500-7226
NSN 6685-00-965-0192
NSN 5920-01-204-6419
NSN 7035-01-076-9621
NSN 5905-01-188-1633
NSN 5930-00-339-3451
NSN 5935-00-902-3726
NSN 5835-00-092-1136