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National Stock Number:
5975-00-152-1135
Federal Supply Class:
5975
National Item Identification Number:
001521135
Description:
COUPLING,ELECTRICAL CONDUIT
Detail:
AN ITEM SPECIFICALLY DESIGNED AND CONSTRUCTED TO MECHANICALLY CONNECT IN A STRAIGHT LINE TWO SECTIONS OF ELECTRICAL CONDUIT OR LIKE FABRICATION AND OF THE SAME SIZE. FOR THREE-PIECE ITEMS WHICH MAY BE DISASSEMBLED WITHOUT DISTURBING THE REST OF THE CONDUIT LINE, SEE UNION, ELECTRICAL CONDUIT. SEE ALSO ADAPTER, ELECTRICAL CONDUIT; POTHEAD; AND SEALING FITTING, ELECTRICAL CONDUIT.
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Techincal Specification:
| CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL SECOND END | | CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL FIRST END | | END TYPE | INTERNAL THREAD FIRST END | | END TYPE | INTERNAL THREAD SECOND END | | NONDEFINITIVE SPEC/STD DATA | 3.500 SIZE | | OVERALL LENGTH | 3.375 INCHES NOMINAL | | ITEM ACCOMMODATED TRADE SIZE | 3.500 INCHES FIRST END | | ITEM ACCOMMODATED TRADE SIZE | 3.500 INCHES SECOND END | | MATERIAL | ASBESTOS | | SPECIAL FEATURES | STRAIGHT OR TAPERED THREAD | | STYLE DESIGNATOR | THREADED | | SURFACE TREATMENT | ZINC |
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