TT-S-230A (AMENDMENT-1), FEDERAL SPECIFICATION: SEALING COMPOUND, SYNTHETIC-RUBBER BASE, SINGLE COMPONENT CHEMICALLY CURING (FOR CALKING, AND GLAZING IN BUILDING CONSTRUCTION) (06-SEP-1967) [S/S BY TT-S-00230C] [NO S/S DOCUMENT]

TT-S-230A (AMENDMENT-1), FEDERAL SPECIFICATION: SEALING COMPOUND, SYNTHETIC-RUBBER BASE, SINGLE COMPONENT CHEMICALLY CURING (FOR CALKING, AND GLAZING IN BUILDING CONSTRUCTION) (06-SEP-1967) [S/S BY TT-S-00230C] [NO S/S DOCUMENT]., This amendment, which forms a part of Federal specification TT-S-230a, dated May 5, 1967, was approved by the Commissioner, Federal Supply Service, General Services Administration, for the use of all Federal agencies.