3-1/2 coils of the 5 coils which are active in valve close position are to be so spaced that they will just contact each other when sprin is compressed to 1-21/32 (valve open) assembly with these coils nearest cylinder head
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 6650-01-448-4996
NSN 6110-01-106-2708
NSN 6320-00-593-0379
NSN 6320-01-310-8068
NSN 5996-00-150-8842
NSN 5960-01-470-1579
NSN 5910-00-444-9540
NSN 5950-01-616-5260
NSN 6135-01-142-6456
NSN 6130-01-537-8913
NSN 5895-01-063-2765
NSN 5990-01-411-8548