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 5925-01-209-4948
NSN 5920-01-448-3249
NSN 6320-01-371-3047
NSN 4140-00-910-3425
NSN 5950-01-025-7340
NSN 6685-01-349-4450
NSN 6130-00-481-5993
NSN 5855-00-361-0167
NSN 6620-00-520-1909
NSN 5930-01-241-4930
NSN 5990-01-605-4769
NSN 5965-01-442-9406