Thread interrupted by undercut, 0.156 from under head, furnished with one silicon rubber o ring, furnished with one retainer ring
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: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5990-01-462-1617
NSN 5935-00-204-9909
NSN 5960-01-439-9517
NSN 5990-01-174-6851
NSN 5998-01-442-5829
NSN 5999-01-448-1843
NSN 6150-01-255-5507
NSN 6650-01-299-8636
NSN 4140-00-423-6663
NSN 5915-00-468-3911
NSN 5920-01-071-2577
NSN 6105-00-969-2663