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 5999-01-167-8609
NSN 5985-01-540-6528
NSN 6685-00-983-5326
NSN 5990-01-110-8979
NSN 6685-01-645-5138
NSN 6685-01-367-2927
NSN 6130-00-635-9853
NSN 5930-01-285-1211
NSN 5998-01-646-1051
NSN 6610-00-492-9872
NSN 5920-00-055-8431
NSN 5925-01-368-6790