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National Stock Number:
5306-01-322-8601
Federal Supply Class:
5306
National Item Identification Number:
013228601
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:
| 124873 | 56878 | SPS TECHNOLOGIES, LLC | | 1520M16P01 | 07482 | GENERAL ELECTRIC COMPANY | | 1520M16P02 | 06710 | VALLEY-TODECO, INC. | | 1520M16P02 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| EXTENDED WASHER THICKNESS | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | FASTENER LENGTH | 1.060 INCHES MINIMUM AND 1.080 INCHES MAXIMUM | | HEAD HEIGHT | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD LENGTH | 0.375 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | SPECIAL FEATURES | THE SCREW HAS A SELF RETAINING FEATURE | | WIDTH BETWEEN FLATS | 0.250 INCHES NOMINAL |
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