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National Stock Number: 5306-01-361-7922
Federal Supply Class: 5306
National Item Identification Number: 013617922
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:
AIC558-16D37 | 06725 | SPS TECHNOLOGIES, LLC | GB511GG16D37A | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
THREAD DIRECTION | RIGHT-HAND | FASTENER LENGTH | 3.521 INCHES NOMINAL | MATERIAL | NICKEL ALLOY 718 OVERALL | THREAD LENGTH | 1.209 INCHES NOMINAL | HEAD STYLE | DOUBLE HEXAGON | THREAD SERIES DESIGNATOR | UNJF | NOMINAL THREAD DIAMETER | 1.000 INCHES | THREAD QUANTITY PER INCH | 12 | THREAD CLASS | 3A | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | HEAD HEIGHT | 0.529 INCHES MINIMUM AND | | 0.549 INCHES MAXIMUM | WIDTH BETWEEN FLATS | 1.427 INCHES MINIMUM AND | | 1.440 INCHES MAXIMUM | GRIP LENGTH | 2.312 INCHES NOMINAL | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.257 INCHES NOMINAL FIRST HOLE | SHANK UNTHREADED HOLE DIAMETER | 0.136 INCHES MINIMUM AND | | 0.146 INCHES MAXIMUM FIRST HOLE | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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