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National Stock Number:
5310-01-668-3622
Federal Supply Class:
5310
National Item Identification Number:
016683622
Description:
NUT,SELF-LOCKING,HEXAGON
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Manufacturer Information:
| MC280002 | 81205 | THE BOEING COMPANY | | MC280002-204 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED OR FLAT OR WASHER FACED | | LOCKING FEATURE | CENTERLOCK OR DOWEL PIN OR FREE-RUNNING ALL METAL DESIGN OR NYLON INSERT OR PREVAILING TORQUE OR PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE ALL NONMETALLIC DESIGN OR PREVAILING TORQUE ALL NONMETALLIC DESIGN | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | LOCKNUT | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.312 INCHES | | NUT HEIGHT | 0.258 INCHES MINIMUM AND 0.273 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNC |
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