T-53 series helicopter
A spring made of flat or prebent strip metal. It is designed to apply force in one direction when deflected in the opposite direction. It must be capable of recovering size or shape after deformation. Excludes spring (1), leaf; and springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature).
NSN 5935-01-415-0272
NSN 6220-01-240-5573
NSN 5990-01-472-2447
NSN 6105-01-384-3169
NSN 6650-01-451-1372
NSN 5960-01-513-3230
NSN 5999-01-326-5956
NSN 5945-01-432-0716
NSN 6650-01-282-5805
NSN 5910-01-480-5431
NSN 2925-00-081-3547
NSN 6145-00-145-3065