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 5835-01-234-3524
NSN 5835-01-509-8992
NSN 5855-00-862-3345
NSN 5915-01-146-5543
NSN 5855-01-138-4985
NSN 6320-01-397-0399
NSN 5910-01-492-6028
NSN 4140-00-365-2531
NSN 5945-00-903-6965
NSN 5835-00-034-4976
NSN 5985-00-689-6771
NSN 6145-00-177-4731