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 5985-00-644-9752
NSN 5965-01-418-1760
NSN 5895-01-204-3591
NSN 4140-01-152-6600
NSN 6145-01-532-8805
NSN 5996-00-989-1008
NSN 5960-01-150-3944
NSN 2925-00-398-0253
NSN 5985-01-189-8196
NSN 6110-00-840-6560
NSN 5835-01-474-1224
NSN 6220-01-634-0660