QQ-B-650C (NOTICE-1), FEDERAL SPECIFICATION: BRAZING ALLOYS, COPPER, COPPER-ZINC, AND COPPER-PHOSPHORUS (14-APR-1993) [S/S BY AWS A5.01 AND AWS A5.8]

QQ-B-650C (NOTICE-1), FEDERAL SPECIFICATION: BRAZING ALLOYS, COPPER, COPPER-ZINC, AND COPPER-PHOSPHORUS (14-APR-1993) [S/S BY AWS A5.01 AND AWS A5.8]., QQ-B-650C, dated July 23 1987, is hereby cancelled. Future acquisitions for this material should refer to AWS A5.01-67, Filler Netal Procurement Guideline, and to AWS A5.8+2, Filler Netais for Brazing and Braze Welding..