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 5855-00-879-5849
NSN 6620-00-734-7746
NSN 6110-00-718-6875
NSN 5930-01-180-3382
NSN 5945-01-261-2406
NSN 6645-00-497-3495
NSN 6320-01-082-2970
NSN 6320-00-994-0179
NSN 2925-01-231-6312
NSN 6685-01-170-2578
NSN 5999-01-533-4218
NSN 2925-00-884-3302