AN871 (REV. 9) (NOTICE 1), AIR FORCE/NAVY AERONAUTICAL STANDARD: FLANGE AND STRAIGHT THREAD BOSS WELDING (20-DEC-2002) [S/S BY SAE-AS5227]

AN871 (REV. 9) (NOTICE 1), AIR FORCE/NAVY AERONAUTICAL STANDARD: FLANGE AND STRAIGHT THREAD BOSS WELDING (20-DEC-2002) [S/S BY SAE-AS5227]., AN871 REV 9, dated 13 December 1986, is hereby cancelled. Future acquisitions for this item should refer to Society of Automotive Engineers (SAE) Aerospace Standard (AS) AS5227, “Flange, Straight Thread Port, Weld.” Table 1 provides a detailed cross-reference of cancelled AN871 Part or Identifying Numbers (PINS) and replacement AS5227 , “Flange, Straight Thread Port, Weld” PINs. The use of “AS” parts is preferable, but “AN” parts may be used for a period of three years from the date of this notice to deplete existing stock. Users are cautioned to evaluate replacements for their particular application. (Copies of AS5227 may be purchased from the Society of Automotive Engineers International, 400 Commonwealth Drive, Warrendale, PA 15096-0001.)