MIL-T-21309E (NOTICE 1), MILITARY SPECIFICATION: TOOLS FOR INSERTING AND EXTRACTING HELICAL COIL WIRE SCREW THREAD INSERTS (27 MAR 1992) [S/S BY A-A-59158]
MIL-T-21309E (NOTICE 1), MILITARY SPECIFICATION: TOOLS FOR INSERTING AND EXTRACTING HELICAL COIL WIRE SCREW THREAD INSERTS (27 MAR 1992) [S/S BY A-A-59158].