Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque all metal design
hexagon
0.328in. ⁓21/64"
0.741in. and 0.752in. ⁓49/64"
450.0 deg fahrenheit
unjc
20
34.0 rockwell c and 41.0 rockwell c
0.500in. ⁓1/2"
chamfered
navy special project
lubrication per MIL-L-8937 superseded by MIL-L-46010
steel comp 8740 or steel comp 4340 or steel comp 4140
MIL-S-6049 mil spec 1st material response or ams 6322 assn std 1st material response
passivate
QQ-P-35 fed spec single treatment response
1EA
Steel comp 8740 or steel comp 4340 or steel comp 4140
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).
passivate surface treated lubrication per mil-l-8937 superseded by mil-l-46010 navy special project 20 thread quantity per inch right-hand 3b thread class
1. | H52878-8 | Cage 15653 |
2. | 69235-820CF | Cage 56878 |
3. | BACN10JC8CF | Cage 81205 |
4. | 132LH9074-8 | Cage 72962 |
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.