Furnish w/one silicone rubber 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.
NSN 5975-01-340-0600
NSN 6320-01-362-4863
NSN 5960-01-059-1632
NSN 6685-00-076-9826
NSN 5975-00-204-9190
NSN 5925-00-941-0317
NSN 5905-00-802-6352
NSN 5965-01-067-9280
NSN 5950-00-087-7324
NSN 6105-00-210-2962
NSN 6320-00-925-0558
NSN 5935-00-713-3948