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 2925-01-161-7440
NSN 5905-00-924-6945
NSN 6620-00-500-0041
NSN 5985-01-437-6150
NSN 5920-01-210-2300
NSN 5960-00-966-4918
NSN 6610-00-404-1287
NSN 7035-01-555-8793
NSN 6650-01-294-5243
NSN 6645-00-761-5148
NSN 6150-01-422-0421
NSN 5999-01-120-6927