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 5910-01-373-6024
NSN 5950-01-442-0138
NSN 6220-01-187-3673
NSN 5935-00-922-3552
NSN 6130-00-300-6434
NSN 6135-01-511-1975
NSN 6685-00-402-2458
NSN 5996-01-407-3777
NSN 6645-01-422-3510
NSN 5998-00-903-9182
NSN 5985-01-314-5759
NSN 6135-01-230-4399