Nickel Alloy Self-Locking Nuts

These standards from ISO and SAE cover self-locking nut requirements. This list covers nickel alloy self locking nuts standards.

SAE AS 4417A-2014 (SAE AS4417A-2014)

Nuts, Self-Locking, Alloy, Corrosion and Heat Resistant, High Strength, All Metal, Solid Film Lubricated, 1400 ┬░F, Procurement Specification

This document covers all-metal, self-locking nuts, plate nuts, and gang channel nuts made of a corrosion and heat resistant nickel alloy.

SAE AS 5878B-2025

Nut, Self-Locking, Nickel Alloy, UNS N07001, 1400 °F, 180000 psi, UNJ Thread Procurement Specification

This specification establishes the requirements for the following types of self-locking nuts in thread diameter sizes 0.1380 through 0.6250 inch: a Wrenching Nuts: i.e., hexagon, double hexagon, and spline nuts. b Anchor Nuts: i.e., plate nuts, gang channel nuts, and shank nuts. The wrenching nuts, shank nuts, and nut elements of plate and gang channel nuts are made of a corrosion- and heat-resistant nickel-base alloy of the type identified under the Unified Numbering System as UNS N07001 and of 180000 psi axial tensile strength at room temperature, with maximum conditioning of parts at 1400 °F prior to room temperature testing.

SAE AS 7253C-2015 (SAE AS7253C-2015)

Nuts, Self-Locking, Nickel Alloy, UNS N07001 Classification: 180 ksi/1400 ┬░F Procurement Specification

This procurement specification covers all metal, self-locking wrenching nuts, plate nuts, shank nuts, and gang channel nuts made of a corrosion and heat resistant nickel-base alloy of the type identified under the Unified Numbering System as UNS N07001.

SAE MA 1943C-2024

Nuts, Self-Locking, UNS N07001 730 °C, 1100 MPa, and 1210 MPa Procurement Specification for, Metric

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 identified under the Unified Numbering System as UNS N07001. Tension height nuts having overall 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 730 °C.