Stem hole through two sides of outer periphery for butterfly disk
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 6650-01-142-6438
NSN 5945-01-076-3211
NSN 6645-01-094-8917
NSN 5965-01-415-0872
NSN 5905-00-935-6954
NSN 6650-01-451-1372
NSN 5950-01-141-7635
NSN 5855-00-586-6255
NSN 2925-01-285-7163
NSN 5999-00-189-0032
NSN 6620-01-012-2852
NSN 6145-01-483-9660