Serving our customers with quality and safety first.
material aluminum QQ-A-268A, 3.030 in. inside diameter, 3.000-16UN-3B thds, 0.359 in. thick, 0.190 in. wrenching slots, 1 countersunk hole 120 degrees by 0.155, 0.165 in. diameter, with 6-32 NC-3B thds, , 0.050 in. safetywire holes spaced 120 degrees apart, surface finish anodize MIL-A-6825, 3.500 in. outside diameter
1EA
Schedule B number: 7616106000
nmfc 093486
Threaded fasteners of aluminum
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).