Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque all metal design
dry film lubricant
hexagon
0.328in. ⁓21/64"
0.741in. and 0.752in. ⁓49/64"
450.0 deg fahrenheit
unjf
20
34.0 rockwell c and 41.0 rockwell c
0.500in. ⁓1/2"
120.0 degrees nut
chamfered or washer faced
steel comp 8740 or steel comp 4130 or steel comp E4340
MIL-S-6049 mil spec 1st material response or ams 6322 assn std 1st material response or ams 6350 fed spec 2nd material response or ams 6378 fed spec 2nd material response or MIL-S-18729 mil spec 2nd material response or MIL-S-5000 mil spec 3rd material response
cadmium
QQ-P-416, ty 1, cl 3 fed spec single treatment response
Steel comp 8740 or steel comp 4130 or steel comp e4340
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 surface treated 20 thread quantity per inch right-hand 3b thread class
1. | 48FT820 | Cage 56878 |
2. | BACN10JC8 | Cage 81205 |
3. | 48FT820 | Cage 50392 |
4. | RMLH9074-8 | Cage 72962 |
5. | H10-8BAC | Cage 15653 |
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.