SAE MA1568A

Nut Self Locking – UNS S66286 425???C & 650???C 1100 MPa MJ Thread Procurement Specification For Metric (Stabilized: Mar 2018)

Published by	Publication Date	Number of Pages
SAE	2018	41

SAE MA1568A – Nut Self Locking – UNS S66286 425???C & 650???C 1100 MPa MJ Thread Procurement Specification For Metric (Stabilized: Mar 2018)

This specification establishes the requirements for the following types of self locking nuts: a. Wrenching nuts i.e. hex double hex spline drive. b. Anchor nuts i.e. plate nuts gang channel nuts shank (clinch) nuts. The wrenching nuts shank nuts and nut elements of plate and gang channel nuts are made of corrosion and heat resistant steel of the type identified under the Unified Numbering System as UNS S66286.