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metric threads
RIGHT-Hand
hexagon extended washer
11.8 mm
mrap - unique nsn - mrap no permanent wsdc identified
12.0 mm
bolt, M12-1.75X50Mm hex flange
washer head matpoint, M12 - 1.75 x 50
material and heat treat per CEMS-A-31, part 1. class 10.9 mfr ref single material response
finish per TMS-4518. type i mfr ref single treatment response
m
M
Hexagon extended washer
Right-hand
Metric threads
Schedule B number: 8710000090
nmfc 096640
Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
FSC 5305 ⁓ Screws
Used on mrap - unique nsn - mrap no permanent wsdc identified. m thread series washer head matpoint, M12 - 1.75 x 50 bolt, M12-1.75X50mm hex flange hexagon extended washer head style right-hand metric threads thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.