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 6240-01-035-8525
NSN 6650-00-018-7298
NSN 6620-00-128-7980
NSN 5855-00-548-4742
NSN 6645-00-935-7046
NSN 5930-01-188-9057
NSN 5975-01-076-3656
NSN 5925-01-519-9251
NSN 6645-00-240-7162
NSN 5835-01-031-7265
NSN 6145-01-123-1508
NSN 6110-01-447-2770