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National Stock Number: 5975-00-432-5515
Federal Supply Class: 5975
National Item Identification Number: 004325515
Description: LOCKNUT,ELECTRICAL CONDUIT
Detail: AN ITEM HAVING INTERNAL THREADS DESIGNED TO FIT THE EXTERNAL THREADS OF AN ELECTRICAL CONDUIT OR FITTING FOR CONNECTING TO A JUNCTION BOX, PANEL, WIREWAY, OR OTHER POINT OF TERMINATION, AND WHICH, WHEN INSTALLED, PROVIDES A METHOD OF TIGHTENING TO LOCK THE CONNECTION. THE ITEMS MAY BE EITHER FLAT-SIDED OR CIRCULAR IN EXTERNAL SHAPE AND MUST HAVE A SPECIFIC CONDUIT SIZE DESIGNATION. SEE BONDNUT, ELECTRICAL CONDUIT AND LOCKNUT, TUBE FITTING. EXCLUDES NU T (1), PLAIN HEXAGON.
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Manufacturer Information:
| LS967-4 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DRIVE TYPE | HEXAGON | | CONDUIT SIZE ACCOMMODATED | 0.250 INCHES NOMINAL | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | MATERIAL | STEEL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD LENGTH | 0.125 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 5/8-24 | | THREAD TYPE | STRAIGHT |
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