Description / Abstract:
This procurement specification covers aircraft quality
self-locking nuts for wrenching (hex, spline) and anchor (plate,
gang channel, shank) types of nuts made from a corrosion and heat
resistant nickel base alloy of the type length of threaded portion
not less than 1.2 times the nominal thread diameter have 1210 MPa
minimum tensile strength at room temperature. Shear height nuts
having shorter threaded portion have 1100 MPa minimum tensile
strength at room temperature. Maximum test temperature of parts is
7300C
Safety-Hazardous Materials:
While the materials, methods, applications, and processes
described or referenced in this specification may involve the use
of hazardous materials, this specification does not address the
hazard which the safe and proper use of any hazardous materials and
to take necessary precautionary measures to ensure the health and
safety of all personnel involved.