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 6610-01-211-6182
NSN 6645-00-978-2575
NSN 6110-00-445-4909
NSN 5965-01-377-3587
NSN 5895-01-588-5670
NSN 5910-00-767-6260
NSN 5915-01-633-9845
NSN 5915-01-645-7285
NSN 6110-01-484-8974
NSN 5915-01-561-0970
NSN 5935-01-631-8834
NSN 5905-01-189-6439