TT-S-227B (NOTICE-1), FEDERAL SPECIFICATION: SEALING COMPOUND: ELASTOMERIC TYPE, MULTI-COMPONENT (FOR CALKING, SEALING, AND GLAZING IN BUILDINGS AND OTHER STRUCTURES) (24-JUN-1996) [S/S BY A-A-1556]
TT-S-227B (NOTICE-1), FEDERAL SPECIFICATION: SEALING COMPOUND: ELASTOMERIC TYPE, MULTI-COMPONENT (FOR CALKING, SEALING, AND GLAZING IN BUILDINGS AND OTHER STRUCTURES) (24-JUN-1996) [S/S BY A-A-1556]., Cancelled and replaced by A-A-1556