Ltop of head chamfered1/32 in. By 45 degree, undercut 0.006 in. Min 0.021 in. Max w by 0.005 in. Deep between shoulder and bearing surface of head, undercut 0.030 in. Min 0.035 in. Max w between shoulder and thread
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5910-00-388-6737
NSN 5998-01-013-9293
NSN 5990-01-658-9964
NSN 6145-01-077-1097
NSN 6320-00-823-2015
NSN 5960-01-449-1310
NSN 5915-00-446-9136
NSN 5965-00-102-8521
NSN 4140-01-525-1373
NSN 5920-01-165-2909
NSN 5905-01-660-6923
NSN 7035-01-561-5253