| FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | 58536 |
| FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | 81348 |
| GENERAL STORES SUPPLY OFFICE | 95683 |
| EASCO HAND TOOLS INC DIV DANAHER TOOL GROUP EASCO HAND TOOLS INC. DBA DANAHER TOOL GROUP | 8292 |
| APEX TOOL GROUP, LLC | 636D0 |
| ALFA LAVAL INC. | 71871 |
| SOCIETY OF AUTOMOTIVE ENGINEERS INC | 81343 |
| GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | 80244 |
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS | 5047 |
| AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED | 80204 |
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS | 5047 |
| GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | 80244 |
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS | 5047 |
| GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | 80244 |
| TRW INC HAND TOOLS DIV TRW INDUSTRIAL PRODUCTS GROUP | 65814 |
| SNAP-ON HOLDINGS GMBH DBA SUN DIAGNOSTICS | C7127 |
| AMERICAN TELEPHONE AND TELEGRAPH CO | 64959 |
| AT AND T CORP | 70408 |
| NAPA AUTO PARTS AND SERVICE INC | 1LDN2 |
| AMSAFE BRIDPORT LTD | K2429 |
| OVERALL LENGTH | 1.260 INCHES MAXIMUM |
| WRENCHING END OUTSIDE DIAMETER | 0.812 INCHES NOMINAL |
| DRIVE END OUTSIDE DIAMETER | 0.812 INCHES NOMINAL |
| WRENCHING END OPENING DEPTH | 0.355 INCHES NOMINAL |
| WRENCHING SURFACE SIZE | 0.562 INCHES NOMINAL SINGLE END |
| DRIVE SURFACE SIZE | 0.375 INCHES NOMINAL SINGLE END |
| FEATURES PROVIDED | MANUAL TOOL |
| WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| ENVIRONMENTAL ATTRIBUTE CODE | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| SPECIAL MARKINGS | 9/16 IN. |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |
| SPECIFICATION/STANDARD DATA | 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS AND A STYLE |
| An item having an internal drive at one end made to fit into the external drive end of a socket wrench handle, torque wrench, or power driven tool. The opposite end consists of various internal wrench shapes such as hexagon or square. It may include an integral universal joint. |
