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 5855-00-937-1897
NSN 5835-01-111-0969
NSN 6220-00-127-3805
NSN 7035-00-155-9513
NSN 5996-00-448-1245
NSN 5930-01-391-8430
NSN 5960-01-292-8309
NSN 5920-01-123-9854
NSN 6320-01-237-9746
NSN 6145-01-541-5056
NSN 5930-01-143-5404
NSN 5950-00-372-2507