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 6645-01-533-8408
NSN 6620-00-182-7638
NSN 6145-00-553-8196
NSN 6645-01-569-5729
NSN 5960-00-396-1599
NSN 5935-01-214-8592
NSN 6135-01-278-9717
NSN 5960-00-243-3936
NSN 6610-01-592-1551
NSN 6150-01-286-4880
NSN 6130-00-965-8470
NSN 5990-01-411-5930