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National Stock Number:
5310-01-317-9021
Federal Supply Class:
5310
National Item Identification Number:
013179021
Description:
NUT,PLAIN,SLOTTED,HEXAGON
Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.
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Manufacturer Information:
| 10122195 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 74640C8 | 56878 | SPS TECHNOLOGIES, LLC | | E10080-8 | 019L2 | ESNA, LLC | | E10080-8 | 56878 | SPS TECHNOLOGIES, LLC | | E10080-8 | 72962 | HARVARD INDUSTRIES INC | | NS-3-C8 | 92541 | CUSTOM CRAFT PRODUCTS INC | | ST3M404C8 | 76301 | THE BOEING COMPANY | | ST3M404C8 | 92595 | NELSON STUD WELDING, INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.500 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD PITCH DIAMETERS | 0.4675 TO 0.4717 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NUT STYLE | SLOTTED, HEXAGON | | NUT HEIGHT | 0.250 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.738 INCHES MINIMUM AND | | 0.752 INCHES MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED | | SPECIAL FEATURES | USE ON F15 NLG CRITICAL SHEAR JOINTS PROCLUDING USE OF AN320 SERIES | | CRITICALITY CODE JUSTIFICATION | SUPP | | SUPPLEMENTARY FEATURES | ITEM IS NOT CSI BUT HAS CRITICAL FEATURES SUCH AS HEAT TREATMENT, SURFACE FINISH, OR MATERIAL TYPE AND SPECIAL INSPECTION REQUIREMENTS SUCH AS MAGNETIC PARTICLE INSP. OR FLUORESCENT PENETRANT INSPECTION |
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