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National Stock Number: 5310-01-052-7663
Federal Supply Class: 5310
National Item Identification Number: 010527663
Description: NUT,SELF-LOCKING,CAP
Detail: A nut internally threaded from one end, and completely enclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, dodecagonal or the like and taper to a cone or dome shape on the closed end. An integral feature is incorporated for locking on the threads of a mating memeber. Excludes NUT (1), STAMPED.
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Manufacturer Information:
MS51865-8C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
LOCKING FEATURE | PREVAILING TORQUE WITH METALLIC INSERT OR PREVAILING TORQUE WITH NONMETALLIC INSERT | MATERIAL | PLASTIC LOCKING INSERT | MATERIAL | STEEL CORROSION RESISTING OVERALL EXCEPT INSERT | NOMINAL THREAD SIZE | 0.250 INCHES | NUT HEIGHT | 0.470 INCHES NOMINAL | NUT STYLE | CAP | WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | SURFACE TREATMENT | PASSIVATE OVERALL EXCEPT INSERT | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2B | THREAD SERIES | UNF | THREAD QUANTITY PER INCH | 28 |
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