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cres QQ-S-763 CL303Se cond b cr or cres /18-8/ MIL-S-7720 comp 303se cond b c or d or QQ-S-763 cl 303 cond a; nut dia 0.187 in.; 6-32 UNC-2B; 0.015 in. by 45 deg chamfer corners; 100 deg csk 0.138 in. dia; 0.078 in. flange thk; thd width 0.031 inl; complete width 0.131 in.; head dia 0.380 in.; 0.190 in. dia; 0.060 in. slot width
1EA
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).
1. | 67B1755 | Cage 72724 |