MIL-STD-1291A (NOTICE 1), MILITARY STANDARD: IDENTIFICATION SYMBOLS FOR AEROSPACE FASTENER MANUFACTURES (13 MAY 1991) [S/S BY MIL-HDBK-57]
MIL-STD-1291A (NOTICE 1), MILITARY STANDARD: IDENTIFICATION SYMBOLS FOR AEROSPACE FASTENER MANUFACTURES (13 MAY 1991) [S/S BY MIL-HDBK-57]., MIL-STD-1291A, dated 16 Jan 1984 is hereby canceled and superseded by MIL-HDBK-57, "LISTING OF FASTENER MANUFACTURES IDENTIFICATION SYMBOLS".