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https://cdn11.bigcommerce.com/s-scmrv6kkrz/images/stencil/original/products/203956/177899/no-4-4-self-locking-nut-anodized-ms21044d04__63052.1568390773.jpg?c=2
AERO FASTENERS
MS21044D04
SKU MS21044D04

#4-40 Self-Locking Nut, Anodized

UPC:
31161716
Pkg Qty: 100
  • Self-locking nuts have a reduced height and are used in limited space applications where access is a problem
  • These nuts are rated at a max temperature of 450° F and have a tensile strength of 160,000 psi
Type Nut
Style Self-Locking
Size #4-40
Material Aluminum
Max Temp. 250° F
Thread Style Coarse, UNJC-3B
Head Style Hex
Height 0.157
Color Blue
Locking Element Nylon
Mil-Spec MS21044D04
NAS Spec NASM21044