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 5990-01-386-5561
NSN 5935-01-077-3189
NSN 5975-00-082-0894
NSN 6685-00-144-0979
NSN 5965-00-471-5018
NSN 5990-01-473-4314
NSN 6620-01-223-9025
NSN 5935-00-498-4326
NSN 5990-01-064-1013
NSN 6645-00-802-7991
NSN 6620-00-536-5028
NSN 5975-00-473-7859