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Viewing 241 to 270 of 37459
Standard
2014-07-22
This SAE Aerospace Standard (AS) covers plain spherical bearings which are self-aligning and self-lubricating by utilizing polytetrafluoroethylene (PTFE) in a fabric composite or molded material that is bonded to the inner diameter surface of the race and when specified, to the bore diameter surface of the ball. These bearings are for use in the temperature range -65 to +325 °F (-54 to +163 °C).
WIP Standard
2014-07-22
This standard defines the requirements for fully replacing undesirable surface finishes using solder dip. Requirements for qualifying and testing the refinished piece parts are also included. This standard covers the replacement of pure tin and Pb-free tin alloy finishes with SnPb finishes. This dipping is different from dipping to within some distance of the body for the purposes of solderability; solder dipping for purposes other than full replacement of pure tin and other Pb-free tin alloy finishes are beyond the scope of this document. It covers process and testing requirements for robotic and semi-automatic dipping process but does not cover purely manual dipping processes, due to the lack of understanding of the appropriate requirements for hand-dipping for tin whisker mitigation at this time. This standard does not apply to piece-part manufacturers who build piece parts with a hot solder dip finish. It applies to refinishing performed by any other group, including a third party supplier, production facilities at the supplier and other organizations, whenever the intent of the dipping is to have full coverage and replacement of Pb-free tin.
Standard
2014-07-22
This AS describes a standard method for viscosity measurements of thickened (AMS1428) anti-icing fluids. Fluid manufacturers may publish alternate methods for their fluids. In case of conflicting results between the two methods, the manufacturer method takes precedence. To compare viscosities, exactly the same measurement elements (including spindle and container size) must have been used to obtain those viscosities.
Standard
2014-07-22
This specification covers treated aluminum core material for structural sandwich construction.
Standard
2014-07-22
This specification covers an aluminum alloy in the form of plate. This plate has been used typically for parts requiring a high level of mechanical properties and resistance to exfoliation corrosion and moderate resistance to stress-corrosion cracking, but usage is not limited to such applications.
WIP Standard
2014-07-21
General Agreement Ballot will simplify the decarburization requirements of flat rolled products to that of the bar products and will eliminate the step procedure.
WIP Standard
2014-07-21
No scope available
WIP Standard
2014-07-21
No scope available
Standard
2014-07-21
The supplier shall use the following process to respond to a customer request for corrective and preventive action.
WIP Standard
2014-07-21
No scope available.
WIP Standard
2014-07-21
This standard provides a method of applying surface roughness, waviness and lay control. The data included herein also covers the method of applying surface roughness symbols and related designations to drawings and specifications of parts when applicable. This standard is based on the Arithmetical Average (AA) method of instrumentation. Data compiled are based on current manufacturing practices. It also includes a summary of data published in the latest issue of the American Standards Association publication ASA B46.1.
WIP Standard
2014-07-21
Scope unavailable.
WIP Standard
2014-07-21
No scope available.
Viewing 241 to 270 of 37459