AN919 (REV. 9) (NOTICE 1), AIR FORCE-NAVY AERONAUTICAL STANDARD: REDUCER - EXTERNAL THREAD FLARED TUBE (28 SEP 1999) [SEE NOTICE 3 FOR REPLACEMENT INFORMATION]
AN919 (REV. 9) (NOTICE 1), AIR FORCE-NAVY AERONAUTICAL STANDARD: REDUCER - EXTERNAL THREAD FLARED TUBE (28 SEP 1999) [SEE NOTICE 3 FOR REPLACEMENT INFORMATION].,
AN919 REV 9, dated 4 August 1983, is hereby cancelled. Future acquisitions for this item should
refer to Society of Automotive Engineers (SAE) Aerospace Standard (AS) AS5174, "Fitting, Union and
Table 1 provides a detailed cross-reference of cancelled AN919 Part or Identifying Numbers (PINs)
and replacement AS5174 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.
(DoD activities may obtain copies of SAE AS5174 from the DoDSSP, Standardization Document
Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094. The private sector and
other Government agencies may purchase copies from the Society of Automotive Engineers
International, 400 Commonwealth Drive, Warrendale, PA 15096-0001.