Serving our customers with quality and safety first.
2b
RIGHT-Hand
prevailing torque all metal design or prevailing torque with nonmetallic insert
hexagon
0.312in. ⁓5/16"
2.000in. ⁓2-1/64"
un
20
1.688in. ⁓1-45/64"
chamfered or washer faced
125.0 microinches
one drilled hole 0.156 in. dia, 0.250 in. deep thru one wall and one drilled hole 0.062 in. dia, 0.250 in. deep, counterbored 0.124 in. min, 0.125 in. max dia, 0.125 in. deep thru one wall 180.0 deg from first hole
steel comp 303 nut
QQ-S-764, conda, fed spec 2nd material response nut or MIL-C-13924 mil spec 2nd material response nut
oxide nut
Steel comp 303 nut
20
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).
oxide nut surface treated one drilled hole 0.156 in. dia, 0.250 in. deep thru one wall 20 thread quantity per inch right-hand 2b thread class
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.