Serving our customers with quality and safety first.
valuminum alloy, QQ-A-268, 2024-T4, anodized, sulfuric, 250.0 uin fin, thd 1.375-12 UNF-CL3A, solid film lubricant, 0.140 in.min, 0.160 in.max h, 1.364 in.min, 1.375 in.max pilot dia, 0.840 in.min, 0.860 in.max pilot lg, 1.625 in.w across flats
5EA
Schedule B number: 7318160000
nmfc 194160
Nuts of iron or steel
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).