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 6610-00-700-3679
NSN 6610-00-651-5661
NSN 5910-01-120-3820
NSN 6105-01-007-4736
NSN 6135-01-139-1700
NSN 6240-00-215-8550
NSN 5895-00-489-7572
NSN 5985-01-403-2835
NSN 6130-01-300-7869
NSN 5990-01-065-0492
NSN 6145-01-199-2311
NSN 6620-01-197-8207