TY - RPRT TI - Shear and tension-bending fatigue test methods for threaded airframe fasteners AU - Chwirut, D J AU - Marlowe, D E AU - Steel, J S PY - 1974 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 74-465 DO - 10.6028/NBS.IR.74-465 ER -