Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque with nonmetallic insert
0.357in. and 0.361in.
0.099in. and 0.111in.
soluble lubricant
clinch
0.412in. and 0.424in. ⁓7/16"
0.105in. nut
0.438in. ⁓29/64"
250.0 deg fahrenheit
unc
20
0.250in. ⁓1/4"
plastic polyhexamethylene amide locking insert or plastic polycaprolactam locking insert
steel comp 303 nut or steel comp 303se nut or steel comp 303 plus x nut
ams 5604 assn std 2nd material response nut
MIL-M-20693 mil spec 1st material response locking insert
passivate except insert
Steel comp 303 nut or steel comp 303se nut or steel comp 303 plus x nut
Plastic polyhexamethylene amide locking insert or plastic polycaprolactam locking 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).
passivate except insert surface treated 20 thread quantity per inch right-hand 3b thread class
1. | 57A5A29-27 | Cage 02387 |
2. | 79NC3-040 | Cage 019L2 |
3. | 79NC3-040 | Cage 72962 |
Nothing similar to this part number was found in our inventory
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. an integral feature is incorporated for locking.