Material is a steel alloy as33a or bs 2803: 685a55 hd range 2
An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.
NSN 2925-00-477-2654
NSN 6150-00-915-6790
NSN 6105-01-633-3174
NSN 5930-00-526-0543
NSN 6320-00-546-9249
NSN 5998-01-318-8417
NSN 5925-00-389-6433
NSN 6650-00-157-4217
NSN 6685-00-221-5750
NSN 5975-00-598-0159
NSN 5999-01-095-2508
NSN 5930-00-859-1455