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National Stock Number:
5306-01-627-8711
Federal Supply Class:
5306
National Item Identification Number:
016278711
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:
| JSFB49 | 81755 | LOCKHEED MARTIN CORPORATION | | JSFB49-4-14D | 06725 | SPS TECHNOLOGIES, LLC | | JSFB49-4-14D | 16258 | SPACE-LOK, INC. | | JSFB49-4-14D | 56878 | SPS TECHNOLOGIES, LLC | | JSFB49-4-14D | 57928 | SONIC INDUSTRIES, INC. | | JSFB49-4-14D | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| EXTENDED WASHER THICKNESS | 0.036 INCHES NOMINAL | | EXTENDED WASHER DIAMETER | 0.465 INCHES NOMINAL | | FASTENER LENGTH | 1.467 INCHES NOMINAL | | HEAD HEIGHT | 0.250 INCHES NOMINAL | | HEAD STYLE | SPLINE EXTENDED WASHER | | HEAD MINOR DIAMETER | 0.250 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, TENSION HEAD, SPLINE DRIVE, MP35N, LONG THREAD | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.592 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNJF |
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