Serving our customers with quality and safety first.
2b
+0.2764/+0.2817in.
RIGHT-Hand
prevailing torque all metal design
hexagon
0.258in. and 0.359in. ⁓23/64"
0.489in. and 0.502in. ⁓33/64"
unc
18
0.313in. ⁓21/64"
chamfered
steel
zinc and chromate
ASTM-B633, type iii, classfe/ZN5 assn std all treatment responses
Steel
18
Right-hand
2b
Schedule B number: 7318160000
nmfc 093486
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).
zinc surface treated 18 thread quantity per inch right-hand 2b thread class
1. | 31UTC51618 | Cage 5V824 |
2. | 12412476 | Cage 19207 |
Nothing similar to this part number was found in our inventory
A nut having a flat bottom and 6 sides. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, cap.