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 6130-01-634-0603
NSN 5895-01-022-7496
NSN 5998-00-222-5293
NSN 5915-00-260-3791
NSN 5835-00-092-1136
NSN 5998-01-573-5772
NSN 6320-00-731-6134
NSN 5960-01-392-5604
NSN 6130-00-859-5161
NSN 6150-01-317-3639
NSN 6150-01-100-4337
NSN 7035-00-299-7150