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National Stock Number: 5306-01-085-4864
Federal Supply Class: 5306
National Item Identification Number: 010854864
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:
NAS567C41 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
THREAD DIRECTION | RIGHT-HAND | FASTENER LENGTH | 1.265 INCHES MINIMUM AND | | 1.312 INCHES MAXIMUM | MATERIAL | IRON ALLOY 660 OVERALL | THREAD LENGTH | 1.105 INCHES MINIMUM AND | | 1.282 INCHES MAXIMUM | HEAD STYLE | HEXAGON | THREAD SERIES DESIGNATOR | UNJF | NOMINAL THREAD DIAMETER | 0.438 INCHES | THREAD QUANTITY PER INCH | 20 | THREAD CLASS | 3A | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | HEAD HEIGHT | 0.318 INCHES MINIMUM AND | | 0.338 INCHES MAXIMUM | WIDTH BETWEEN FLATS | 0.615 INCHES MINIMUM AND | | 0.627 INCHES MAXIMUM | HOLE CONFIGURATION STYLE | HEXAGON CORNERS | HOLE TYPE | DRILLED | HOLE QUANTITY | 3 | HOLE DIAMETER | 0.070 INCHES MINIMUM AND | | 0.080 INCHES MAXIMUM | FEATURES PROVIDED | FINISHED HEAD | SPECIFICATION/STANDARD DATA | 80205-NAS567 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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