Browse Standards MA4368
Historical REAFFIRMED 2012-12-10

Nut, Plain, Round - Spanner Wrenching, Shaft Mounted, UNS S66286, Procurement Specification For, Metric MA4368

This procurement specification covers aircraft quality metric spanner nuts for retaining shaft mounted parts. Nuts are made from a corrosion and heat resistant age hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286, and silver plated. Thread shear proof strength at room temperature is 450 MPa.
MA4368A
2018-03-30
Latest
Stabilized
MA4368
2012-12-10
Historical
Reaffirmed

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