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AS6460 - AS1790 swivel nut equivalent for Oxygen compatible systems
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AS1790 swivel nut equivalent for Oxygen compatible systems
Create AS standards for use in oxygen systems equivalent to AS1790 retained swivel nut except oxygen compatible dry film lubricant per AS6449
Oxygen compatible dry film lubricant AS6449 has been developed for use in oxygen and potable water systems. Existing standard AS1790 already utilizes dry film per AS5272 with suffix letter N. In lieu of adding an additional confusing suffix letter to the existing standard, a new standard has been requested.