No other part numbers with same form, fit, and function found.
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 5905-00-104-5786
NSN 5835-00-583-1316
NSN 5925-01-322-4366
NSN 5895-00-328-4580
NSN 6650-00-754-2276
NSN 4140-01-211-2562
NSN 5935-01-137-1652
NSN 5835-01-441-4746
NSN 5945-01-449-1281
NSN 6145-01-317-4108
NSN 5996-00-032-3592
NSN 6610-00-227-8846