Nuts

Certified aircraft nuts engineered to prevent structural loosening under extreme flight conditions. From self-locking nuts to castle and shear nuts, our inventory complies with top aerospace quality control requirements to guarantee safety.
  • Best for: High-vibration environments and critical hardware safety wire applications.
  • Key specs: Cadmium-plated, stainless steel, and high-temperature alloy options.
  • MS21056L3 - NUT, SELF LOCKING, PLATE

    MS21056L3 - NUT, SELF LOCKING, PLATE

    Regular price
    $4.18 USD
    Sale price
    $4.18 USD
    Regular price
  • MS21051L3 - NUT, SELF LOCK, PLATE, 1 LUG

    MS21051L3 - NUT, SELF LOCK, PLATE, 1 LUG

    Regular price
    $1.47 USD
    Sale price
    $1.47 USD
    Regular price
  • MS21048L3 - NUT, SELF LOCKING, PLATE

    MS21048L3 - NUT, SELF LOCKING, PLATE

    Regular price
    $4.08 USD
    Sale price
    $4.08 USD
    Regular price
  • MS21047L3 - NUT, SELF-LOCK, PLATE, 2 LUG

    MS21047L3 - NUT, SELF-LOCK, PLATE, 2 LUG

    Regular price
    $1.13 USD
    Sale price
    $1.13 USD
    Regular price
  • MS21045L5 - LOCKNUT (MS21045L5)

    MS21045L5 - LOCKNUT (MS21045L5)

    Regular price
    $1.54 USD
    Sale price
    $1.54 USD
    Regular price
  • MS21045L06 - LOCKNUT (MS21045L06)

    MS21045L06 - LOCKNUT (MS21045L06)

    Regular price
    $4.40 USD
    Sale price
    $4.40 USD
    Regular price
  • MS21045L08 - LOCKNUT (MS21045L08)

    MS21045L08 - LOCKNUT (MS21045L08)

    Regular price
    $2.95 USD
    Sale price
    $2.95 USD
    Regular price
  • MS21045L6 - LOCKNUT (MS21045L6)

    MS21045L6 - LOCKNUT (MS21045L6)

    Regular price
    $10.34 USD
    Sale price
    $10.34 USD
    Regular price
  • MS21044D08 - NUT,HEX,SFLK,ANODIZED/BLUE AL

    MS21044D08 - NUT,HEX,SFLK,ANODIZED/BLUE AL

    Regular price
    $0.92 USD
    Sale price
    $0.92 USD
    Regular price
  • MS21044D6 Lock Nut, Aluminum Alloy

    MS21044D6 Lock Nut, Aluminum Alloy

    Regular price
    $4.72 USD
    Sale price
    $4.72 USD
    Regular price
  • MS21045-9 Regular Self-Locking Nut, 0.594 in Dia, 9/16-18, UNJF-3B, Steel

    MS21045-9 Regular Self-Locking Nut, 0.594 in Dia, 9/16-18, UNJF-3B, Steel

    Regular price
    $10.74 USD
    Sale price
    $10.74 USD
    Regular price
  • MS21046C4S - LOCKNUT

    MS21046C4S - LOCKNUT

    Regular price
    $19.35 USD
    Sale price
    $19.35 USD
    Regular price