Head shall be marked in accordance with mil-hdbk-131; raised markings are preferred, stampings are acceptable
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.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5990-00-845-1227
NSN 5905-01-349-4168
NSN 5975-00-081-5247
NSN 5925-01-190-1211
NSN 5915-00-378-0744
NSN 5835-01-029-5602
NSN 6650-00-809-1817
NSN 6105-00-857-3058
NSN 6620-01-362-4276
NSN 6610-00-186-9180
NSN 6220-01-416-2867
NSN 5985-00-205-2922