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National Stock Number:
5975-00-304-4930
Federal Supply Class:
5975
National Item Identification Number:
003044930
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:
| 105-AL | 05500 | BRIDGEPORT FITTINGS INC | | 10704 | 33342 | ATLAS TECHNOLOGIES INC | | A-54 | 33342 | ATLAS TECHNOLOGIES INC | | 145AL | 56501 | ABB INSTALLATION PRODUCTS INC | | 155AL | 72971 | EFCOR INC |
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Techincal Specification:
| CONDUIT SIZE ACCOMMODATED | 1.500 INCHES NOMINAL | | DRIVE TYPE | SPANNER | | MATERIAL | ALUMINUM | | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.203 INCHES NOMINAL | | THREAD SIZE | 1 1/2-11 1/2 | | THREAD TYPE | STRAIGHT |
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