Serving our customers with quality and safety first.
3b
RIGHT-Hand
square
0.380in. ⁓25/64"
1.940in. ⁓1-61/64"
un
12
1.750in. ⁓1-3/4"
washer faced
250.0 microinches
nut side corners rounded to 2.060 in. dia and 4 safety wire holes 0.069 in. min 0.074 in. max drilled at 45.0 deg on face of nut 0.120 in. from outside edge in center of rounded corners
steel comp 4130
MIL-S-6758, cond D4 mil spec single material response
1EA
Steel comp 4130
12
Right-hand
3b
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).
nut side corners rounded to 2.060 in. dia 12 thread quantity per inch right-hand 3b thread class
Nothing similar to this part number was found in our inventory
A nut, flat on top and bottom, having 4 flat sides. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)