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National Stock Number: 5310-00-647-3429
Federal Supply Class: 5310
National Item Identification Number: 006473429
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:
68NKM82 | 019L2 | ESNA, LLC | 68NKM82 | 72962 | HARVARD INDUSTRIES INC | 9062908 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | NUT STYLE | CAP | NUT HEIGHT | 0.338 INCHES MINIMUM AND 0.374 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE NUT | MATERIAL | ALUMINUM ALLOY 2024 NUT | MATERIAL | PLASTIC POLYAMIDE CAP | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | NOMINAL THREAD SIZE | 0.164 INCHES | WIDTH ACROSS FLATS | 0.334 INCHES MINIMUM AND 0.346 INCHES MAXIMUM | SURFACE TREATMENT | ANODIZE NUT | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNC | THREAD QUANTITY PER INCH | 32 |
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