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National Stock Number:
5306-00-680-6004
Federal Supply Class:
5306
National Item Identification Number:
006806004
Description:
BOLT,MACHINE
Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
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Manufacturer Information:
| 122007 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 122007 | 24617 | GENERAL MOTORS CORP | | 122007 | 56442 | DIAMOND REO TRUCK CO | | 122007 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | 122007 | 7X677 | GENERAL MOTORS LLC | | 180077 | 24617 | GENERAL MOTORS CORP | | 180077 | 55380 | HATCH & KIRK, INC. | | 180077 | 7X677 | GENERAL MOTORS LLC | | 85612C | 08683 | BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC | | 900037-2 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC | | 921336 | 0EXU3 | AQUA-CHEM, INC. | | 921336 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV | | FFS85 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | GM122007 | 34623 | AM GENERAL LLC | | HP176-695 | 82204 | HENRY PRODUCTS DIV CARDWELL CONDENSER CORP | | JD556 | 29215 | JENNY PRODUCTS, INC | | SA0072 | 81381 | STEWART & STEVENSON POWER PRODUCTS LLC |
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Techincal Specification:
| FASTENER LENGTH | 0.750 INCHES NOMINAL | | FEATURES PROVIDED | FINISHED HEAD | | HARDNESS RATING | 100.0 ROCKWELL B MAXIMUM OVERALL | | HEAD HEIGHT | 0.1950 INCHES MINIMUM AND 0.2110 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 74000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | NONDEFINITIVE SPEC/STD DATA | II TYPE AND 10P STYLE | | WIDTH BETWEEN FLATS | 0.4890 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.750 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 18 |
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