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 6645-00-646-6631
NSN 6645-01-535-7136
NSN 6685-00-864-4729
NSN 5965-01-381-2527
NSN 2925-00-471-1128
NSN 6150-01-090-0720
NSN 6685-01-450-5493
NSN 6610-01-576-3309
NSN 6220-00-081-6429
NSN 5915-01-526-3712
NSN 2925-00-471-1128
NSN 6620-01-508-1996