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National Stock Number: 5310-00-680-9299
Federal Supply Class: 5310
National Item Identification Number: 006809299
Description: NUT,SELF-LOCKING,HEXAGON
Detail: A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
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Manufacturer Information:
NAS679C4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
THREAD DIRECTION | RIGHT-HAND | MATERIAL | IRON ALLOY 660 OVERALL | NUT STYLE | HEXAGON | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | BEARING SURFACE TYPE | FLAT | THREAD SERIES | UNF | NOMINAL THREAD SIZE | 0.250 INCHES | THREAD QUANTITY PER INCH | 28 | THREAD CLASS | 3B | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | SILVER OVERALL | NUT HEIGHT | 0.219 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND | | 0.439 INCHES MAXIMUM | TEMP RATING | 800.0 DEG FAHRENHEIT NOMINAL | PRECIOUS MATERIAL | SILVER |
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