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 5965-01-158-1232
NSN 4140-01-609-2703
NSN 2925-01-375-9487
NSN 5998-01-417-3149
NSN 6105-01-026-0165
NSN 6105-01-327-4124
NSN 5930-01-634-0659
NSN 6135-01-010-0891
NSN 5985-01-555-7958
NSN 6240-01-442-7746
NSN 5985-01-327-0305
NSN 5930-00-771-8119