Ski ramp, 18-8 ss truss head 5/16"-18, 3/4" long, pkg of 10 91770a581
No other part numbers with same form, fit, and function found.
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 5985-00-782-8361
NSN 6610-00-588-4036
NSN 5945-00-815-3511
NSN 5915-01-479-8180
NSN 6135-01-380-4396
NSN 6650-01-633-9147
NSN 5920-01-152-1949
NSN 4140-01-452-2980
NSN 5935-01-354-3218
NSN 5965-01-237-3342
NSN 6105-01-597-9564
NSN 5999-00-348-4427