2805-01-011-5740 POWER UNIT,GASOLINE Index 5306-01-011-5747 BOLT,MACHINE

National Stock Number:
5306-01-011-5746

Federal Supply Class:
5306

National Item Identification Number:
010115746

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.


Manufacturer Information:
74341411449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
74341477445RTX CORPORATION


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.240 INCHES MINIMUM AND
1.260 INCHES MAXIMUM
MATERIALIRON ALLOY 660 OVERALL
THREAD LENGTH0.865 INCHES MINIMUM AND
1.028 INCHES MAXIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD HEIGHT0.182 INCHES MINIMUM AND
0.198 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND
0.502 INCHES MAXIMUM
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE TYPEDRILLED
HOLE QUANTITY1
HOLE DIAMETER0.070 INCHES NOMINAL
GRIP LENGTH0.232 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE77445
DESIGN CONTROL REFERENCE743414


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