Furnished with one silicone rubber o-ring, bearing surface of head undercut to accomodate o-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 6145-01-088-6229
NSN 6240-00-913-4243
NSN 6135-00-990-1822
NSN 5835-01-518-4300
NSN 6135-01-355-8917
NSN 5990-01-568-5565
NSN 5855-01-100-3272
NSN 5999-01-561-7804
NSN 5990-01-512-9129
NSN 6240-00-886-6615
NSN 6150-00-912-8144
NSN 6240-01-384-8802