Serving our customers with quality and safety first.
steel, black pentrate finish, concave and convex washer, thk 0.250 in., 0.875 in. dia, 0.406 in. dia hole in concave portion, 0.438 in. dia hole in convex portion
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. | 21006763-101 | Cage 81395 |
2. | 5167677 | Cage 53711 |