Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque all metal design
0.402in. and 0.412in.
0.204in. and 0.219in.
hexagon
0.019in.
0.306in. and 0.316in. ⁓21/64"
unjf
28
32.0 rockwell c and 46.0 rockwell c
0.250in. ⁓1/4"
iron alloy 660
ams 5525jgaams 5732 assn std single material response
Iron alloy 660
28
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).
28 thread quantity per inch right-hand 3b thread class
1. | E11520-4 | Cage 56878 |
2. | ST2729-12 | Cage 77445 |
3. | H29164-4 | Cage 75237 |
4. | ST2162-10 | Cage 77445 |
5. | 74735-428 | Cage 80539 |
Nothing similar to this part number was found in our inventory
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. an integral feature is incorporated for locking on the threads of a mating member.