BB-F-1421B (NOTICE 1), FEDERAL SPECIFICATION: FLUOROCARBON REFRIGERANTS (11 SEP 1996) [S/S BY A-A-58060]

BB-F-1421B (NOTICE 1), FEDERAL SPECIFICATION: FLUOROCARBON REFRIGERANTS (11 SEP 1996) [S/S BY A-A-58060]., Federal Specification BB-F-1421, dated 5 March 1982, is hereby canceled. Future acquisitions for this material should refer to A-A-58060, Fluorocarbon and Other Refrigerants.