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National Stock Number:
5975-00-727-3678
Federal Supply Class:
5975
National Item Identification Number:
007273678
Description:
SEALING FITTING,ELECTRICAL CONDU
Detail:
AN ITEM OF METALLIC COMPOSITION WITH A CHAMBER FOR SEALING COMPOUND AND TWO HUBS TO ACCOMMODATE ELECTRICAL CONDUITS OF SPECIFIED SIZES. THIS ITEM IS DESIGNED WITH A FILLER HOLE AND A REMOVABLE SCREW PLUG TO ENABLE THE POURING OF SEALING COMPOUND INTO THE CHAMBER FOR THE PURPOSE OF PREVENTING THE PASSAGE OF EXPLOSIVE GASES THROUGH A CONDUIT RUN. THE ITEM IS PRIMARILY DESIGNED FOR USE IN HAZARDOUS LOCATIONS AND MAY BE DESIGNED FOR VERTICAL USE, HORIZONTAL USE, OR BOTH. FOR ITEMS WHICH PERMIT THE CONNECTION OR TERMINATION OF WIRES, SEE POTHEAD. SEE ALSO COUPLING, ELECTRICAL CONDUIT.
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Manufacturer Information:
| ESUM100 | 03743 | EGS ELECTRICAL GROUP APPLETON DIV | | EYS4B | 75282 | KILLARK ELECTRIC MFG CO | | EZS36 | 15235 | CROUSE-HINDS CO | | VA32 | 49367 | AMPHENOL CORPORATION |
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Techincal Specification:
| CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL FIRST END | | CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL SECOND END | | END TYPE | EXTERNAL THREAD FIRST END | | END TYPE | INTERNAL THREAD SECOND END | | FILLER HEAD OPENING TYPE | PIPE PLUG | | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF NEC CL.I, GP.ABCD;CL.II, GP.EFG;CL.III | | ITEM ACCOMMODATED TRADE SIZE | 1.000 INCHES FIRST END | | ITEM ACCOMMODATED TRADE SIZE | 1.000 INCHES SECOND END | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | OVERALL WIDTH | 3.250 INCHES NOMINAL | | MATERIAL | IRON MALLEABLE | | STYLE DESIGNATOR | STANDARD | | SURFACE TREATMENT | CADMIUM |
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