M8-1.25x40mm 10.9 din 931 part thrd plain hex cap screw
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5950-01-445-8905
NSN 5945-01-125-9366
NSN 6240-00-144-3091
NSN 5999-00-165-5865
NSN 6650-00-418-2129
NSN 5935-01-327-3773
NSN 6610-00-928-5104
NSN 5975-01-168-4374
NSN 6150-00-539-9812
NSN 5855-01-236-9645
NSN 6645-01-426-0206
NSN 4140-01-139-4877