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 6685-01-502-8678
NSN 2925-00-246-3077
NSN 6130-00-052-7621
NSN 5925-01-204-6888
NSN 5930-00-681-7995
NSN 6645-01-551-6287
NSN 6135-01-100-3593
NSN 5915-01-521-1866
NSN 5960-01-367-0981
NSN 5895-00-446-2493
NSN 5950-00-499-1984
NSN 6220-01-280-1255