Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque with nonmetallic insert
hexagon
0.271in. and 0.291in. ⁓19/64"
0.615in. and 0.627in. ⁓41/64"
250.0 deg fahrenheit
unjf
20
34.0 rockwell c and 38.0 rockwell c
0.438in. ⁓29/64"
chamfered
steel comp 4130 except insert
MIL-S-6758 mil spec single material response except insert
cadmium except insert and chromate except insert
QQ-P-416, ty 2, cl 2 fed spec single treatment response except insert
Steel comp 4130 except insert
20
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).
cadmium except insert surface treated 20 thread quantity per inch right-hand 3b thread class
1. | 03A251-7 | Cage 1W025 |
2. | H52874-7 | Cage 15653 |
3. | 03A251-7 | Cage 16941 |
4. | AD03A251-7 | Cage 92595 |
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.