FEDERAL SUPPLY CODE:
PRESSINSERT, NON-LOCKING, END-GRIP SELF-LOCKING
Per AMS5640 or AMS5641.
Passivated per AMS2700.
Passivated per AMS2700 plus solid film lubricant per AS5272.
To 700 degrees Fahrenheit.
To 450 degrees Fahrenheit.
Other materials and sizes available upon special request.
PART #: NA2123
- End-Grip Self-Locking
- For use in low strength materials, such as aluminum or plastics where additional tensile strength, locking of screw into threaded joint, and increased resistance to thread wear is desired.
- For self-locking thread feature, add suffix “L” after dash number.
- These hole sizes are satisfactory for most applications. However, “best” hole size may vary slightly with material and edge distance.
- Location of groove is approximately in the middle of knurl and depth to minor diameter of knurl.