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 6240-01-512-1856
NSN 5905-01-104-0992
NSN 6110-01-312-7479
NSN 5935-01-306-2376
NSN 5905-00-125-7047
NSN 7035-01-420-5404
NSN 6685-00-081-2864
NSN 6320-01-384-3850
NSN 6150-00-157-5988
NSN 5945-00-944-8076
NSN 6610-00-987-9716
NSN 5985-01-466-5440