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National Stock Number:
5306-01-446-9762
Federal Supply Class:
5306
National Item Identification Number:
014469762
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:
| AN5-10 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | AN5-10 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | NASM5 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| FASTENER LENGTH | 1.078 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | GRIP DIAMETER | 0.309 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | GRIP LENGTH | 0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM | | HEAD HEIGHT | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, MACHINE, AIRCRAFT | | SPECIFICATION/STANDARD DATA | 88044-AN5 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION | | TEST DATA DOCUMENT | 88044-AN5 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.625 INCHES MINIMUM AND 1.693 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF | | SPECIAL FEATURES | ULTIMATE TENSILE STRENGTH AT ROOT DIA. FOR STEEL 6500 POUNDS AND FOR ALUMINUM ALLOY 3220 POUNDS; YIELD TENSILE STRENGTH AT ROOT DIA. FOR STEEL 4980 POUNDS AND FOR ALUMINUM ALLOY 2080 POUNDS; SINGLE SHEAR STRENGTH AT FULL DIA. FOR STEEL 5750 POUNDS AND FOR ALUMINUM ALLOY 2685 POUNDS | | WIDTH BETWEEN FLATS | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
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