Aviation Turnbuckle Bodies
7 part numbers
MS21251B3L
NSN 1640-00-061-1812
Cross Reference:
21251-B3L, 2151-B3L, 2810695
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3b body thread class
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left-hand thread direction
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round open body body style
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0.190 inches thread length
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between 3.069 inches and 4.031 inches body length
MS21256-1
NSN 1640-00-619-7031
Cross Reference:
21256-1, 2610085, 454867, BACC15AJ16S, BACC15AJ1A, MS21256-1-1, NAS651-16S
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material is steel, qq-w-423, comp fs302, cond b special features
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used on boeing ch-47 chinook helicopter end application
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c-17 globemaster end application