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 6130-01-605-3558
NSN 6220-00-973-9416
NSN 6145-00-724-7028
NSN 5975-00-690-9061
NSN 6610-01-160-8815
NSN 6645-01-184-0725
NSN 6105-01-628-3534
NSN 5985-01-007-7961
NSN 6650-00-862-2142
NSN 6685-00-138-7250
NSN 6145-01-214-8037
NSN 5910-00-067-9096