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 5855-01-059-2710
NSN 5920-01-367-2542
NSN 6685-01-254-3058
NSN 6220-01-190-0627
NSN 6650-01-526-3182
NSN 6135-00-593-6831
NSN 6145-00-932-5698
NSN 5905-00-752-7360
NSN 4140-01-057-4152
NSN 6110-01-052-3876
NSN 5920-01-490-0904
NSN 6645-01-060-5916