Part of assembly for cylinder and cylinder head
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 5915-01-633-9845
NSN 5965-00-980-7112
NSN 5990-01-565-2226
NSN 5835-01-608-8868
NSN 6610-01-434-4958
NSN 5930-01-417-2181
NSN 5895-01-049-6063
NSN 5960-00-489-7411
NSN 6240-01-147-5424
NSN 4140-01-324-0324
NSN 6135-00-906-0984
NSN 5835-01-519-2916