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 4140-01-068-3500
NSN 5975-00-432-2820
NSN 5935-01-488-6642
NSN 6685-01-634-0611
NSN 5915-01-443-3881
NSN 5915-01-122-0809
NSN 6645-00-117-9839
NSN 5920-00-068-8021
NSN 5999-01-157-9643
NSN 6135-00-935-8769
NSN 6110-01-175-6300
NSN 5999-01-285-4319