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National Stock Number: 5306-00-297-7586
Federal Supply Class: 5306
National Item Identification Number: 002977586
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:
173957 | 24617 | GENERAL MOTORS CORP | 173957 | 7X677 | GENERAL MOTORS LLC | BS02530 | 43952 | ENERGY SERVICES GROUP DIV OF COOPER INDUSTRIES INC | 82226S61-205ALT1PC19 | 80064 | NAVAL SHIP SYSTEMS COMMAND | CSA75 5-8X2 | 88080 | COOPER CAMERON CORP COOPER BESSEMER RECIPROCATING PRODUCTS DIV | FSC37PC19 | 88080 | COOPER CAMERON CORP COOPER BESSEMER RECIPROCATING PRODUCTS DIV | K3216B | 43952 | ENERGY SERVICES GROUP DIV OF COOPER INDUSTRIES INC |
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Techincal Specification:
THREAD DIRECTION | RIGHT-HAND | FASTENER LENGTH | 2.000 INCHES NOMINAL | MATERIAL | STEEL OVERALL | THREAD LENGTH | 1.250 INCHES MINIMUM | HEAD STYLE | HEXAGON | THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.625 INCHES | THREAD QUANTITY PER INCH | 11 | THREAD CLASS | 3A | HARDNESS RATING | 100.0 ROCKWELL B NOMINAL OVERALL | MINIMUM TENSILE STRENGTH | 64000 POUNDS PER SQUARE INCH | HEAD HEIGHT | 0.500 INCHES NOMINAL | WIDTH BETWEEN FLATS | 1.031 INCHES MINIMUM AND | | 1.062 INCHES MAXIMUM | FEATURES PROVIDED | UNFINISHED HEAD | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY THD LENGTH | NONDEFINITIVE SPEC/STD DATA | 5 TYPE AND | | 2 GRADE |
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