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National Stock Number:
5975-00-296-0541
Federal Supply Class:
5975
National Item Identification Number:
002960541
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:
| 083-2 | 56232 | LOCKHEED MARTIN CORPORATION | | 10134297 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 6-2-4 | 08484 | BREEZE-EASTERN LLC | | 16488 | 28500 | BANGOR MFG CO DIV OF APPLIED POWER INC | | 6-2-4 | 30463 | DCX-CHOL ENTERPRISES, INC. | | 7711166-16 | 79500 | WESTINGHOUSE ELECTRIC CORP | | C364 | 28500 | BANGOR MFG CO DIV OF APPLIED POWER INC | | 7711166P16 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 7711166PT16 | 79500 | WESTINGHOUSE ELECTRIC CORP | | AN3066-4 | 81352 | AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP | | AN3066-4 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | MS39081-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONDUIT SIZE ACCOMMODATED | 0.250 INCHES NOMINAL | | DRIVE TYPE | HEXAGON | | MATERIAL | ALUMINUM | | NONDEFINITIVE SPEC/STD DATA | AN3066-4 PART | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SURFACE TREATMENT | CADMIUM | | THREAD SIZE | 5/8-24 | | THREAD TYPE | STRAIGHT | | WIDTH ACROSS FLATS | 0.813 INCHES NOMINAL |
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