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 6610-00-506-1977
NSN 5999-01-313-6347
NSN 6145-00-431-8376
NSN 5935-00-402-1389
NSN 6240-00-793-7969
NSN 5996-00-168-7651
NSN 6110-01-021-0199
NSN 5925-00-525-4037
NSN 4140-01-620-7410
NSN 6620-00-181-6391
NSN 5835-01-345-6697
NSN 6105-01-401-5361