A helical coil spring with two heads or ends, used to attach to supporting frame jamb and door. It is operated by torsional action.
NSN 5945-00-009-6721
NSN 5985-00-852-0457
NSN 5910-00-962-0403
NSN 5950-01-536-9618
NSN 5985-01-474-2785
NSN 6145-00-526-3056
NSN 5996-01-382-8891
NSN 5920-01-492-5788
NSN 5996-00-257-8628
NSN 6145-01-386-1468
NSN 5965-01-486-3564
NSN 5950-01-393-6437