Corrugated spring, diam-in: 30
A close-coiled helical extension spring, with ends fastened together to form a circle, designed to impose compression stresses toward the center of the circle thus formed when uniformly expanded.
NSN 7035-01-586-4591
NSN 6650-01-045-5494
NSN 4140-01-188-0111
NSN 5990-00-542-6838
NSN 6110-01-387-5638
NSN 5960-01-148-6908
NSN 6145-00-909-0614
NSN 6620-00-496-8697
NSN 5905-00-005-3545
NSN 5985-01-273-2198
NSN 5930-01-284-6278
NSN 6110-00-144-6763