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Looking for military grade fasteners in MS, NAS, AN & NASM specifications? Mudge Fasteners offers all the mil-spec parts you need. Get pricing here.

AN, NAS, and MS series aerospace hardware selection guide and information.

Integrity Fasteners’ MS nuts are manufactured from high-quality materials and meet Mil-Spec and Aerospace requirements for design and performance standards. Contact us to learn more or to request a quote today.

Our selection of fasteners includes precision nuts designed for aircraft and aerospace applications. We offer a variety of options including hex nuts, clinch nuts, barrel nuts, knurled nuts, and much more.

Airfasco is a manufacturer of OEM specials to print and AN Bolts under NASM. Over the years Airfasco has expanded and now manufactures NAS, MS and NASM fasteners including pins, screws, washers and nuts.

Plain Hexagon Nut in Nuts. Thread Size: 1/4", Nut Height: 1/4", Head Width: 3/8, steel, coarse thread, cadium yellow, MS51967 series nut

Military grade hex nuts are stocked in the following dimensions: MS51967B (grade B) and MS51967C (grade C) are course threaded, finished hex nuts offering steel with cadium yellow plating.