This procurement specification covers plain helical lock washers made of corrosion-resistant steel.of the type identified under the Unified Numbering System as UNS S30200. The release of this document is intended to supersede the cancelled AMS 7241.
Washers, Spring Lock, Corrosion Resistant Steel 18Cr - 9Ni (UNS S30200), Procurement Specification for
07.11.2006
Aufsatz (Konferenz)
Englisch