NSN 5305-12-166-9477 M3X20DIN963A4, M3X20DIN963-A4, M3X20DIN963A470

5305-12-166-9477 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.

Part Alternates: M3X20DIN963A4, M3X20DIN963-A4, M3X20DIN963A470, M3X20DIN963-A4-70, D963L200R865, D963-L200-R865, DIN963M3X20A4, DIN963-M3X20-A4, DIN963M3X20A470, DIN963-M3X20-A4-70, 5305-12-166-9477, 12-166-9477, 5305121669477, 121669477

Hardware and Abrasives | Screws