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National Stock Number: 5310-01-254-2573
Federal Supply Class: 5310
National Item Identification Number: 012542573
Description: NUT,SELF-LOCKING,ASSEMBLED WASHE
Detail: A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
| 31WLF1032 | 82465 | MAC LEAN FOGG LOCK NUT CO |
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Techincal Specification:
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | OVERALL HEIGHT | 0.187 INCHES MINIMUM AND 0.218 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.190 INCHES | | NUT STYLE | EXTERNAL TOOTH | | WASHER OUTSIDE DIAMETER | 0.484 INCHES MINIMUM AND 0.531 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 32 |
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