NSN 5305-12-158-8191 M4X20DIN84A4, M4X20DIN84-A4, M4X20DIN84A470

5305-12-158-8191 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: M4X20DIN84A4, M4X20DIN84-A4, M4X20DIN84A470, M4X20DIN84-A4-70, N 3052 261 X, N21824X20, N2-182-4X20, N3052261X, D84P200R865, D84-P200-R865, DIN84M4X20A4, DIN84-M4X20-A4, DIN84M4X20A470, DIN84-M4X20-A4-70, 1328980, 24000690710, 5305-12-158-8191, 12-158-8191, 5305121588191, 121588191

Hardware and Abrasives | Screws