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 5855-01-180-2172
NSN 6685-00-112-7040
NSN 5855-00-466-2309
NSN 5960-00-903-6307
NSN 4140-01-601-3464
NSN 6240-00-299-9819
NSN 5996-01-360-5635
NSN 6130-01-642-9643
NSN 6610-01-476-7412
NSN 5950-00-250-5541
NSN 5965-01-274-7933
NSN 5925-00-828-5304