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National Stock Number:
5310-00-256-3643
Federal Supply Class:
5310
National Item Identification Number:
002563643
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:
| 02787600 | 88853 | BCP CONSTRUCTION PRODUCTS DIV OF TEREX CORP | | 29NE048 | 019L2 | ESNA, LLC | | 29NE048 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE NUT | | MATERIAL | PLASTIC POLYAMIDE NYLON LOCKING INSERT | | MATERIAL | STEEL COMP 1212 NUT | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT HEIGHT | 0.313 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | | TEMP RATING | 250.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF | | NUT STYLE | HEXAGON | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | BEARING SURFACE TYPE | CHAMFERED |
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