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National Stock Number: 5975-01-534-8636
Federal Supply Class: 5975
National Item Identification Number: 015348636
Description: UNION,ELECTRICAL CONDUIT
Detail: AN ITEM COMPRISING THREE MEMBERS, SO CONSTRUCTED THAT ONE OF THE MEMBERS HOLDS THE REMAINING TWO IN A FIXED BUTTED POSITION; GENERALLY USED TO CONNECT TWO CONDUITS, CONDUIT FITTINGS, OR A CONDUIT AND A CONDUIT FITTING IN SUCH A MANNER THAT THEY MAY BE DISCONNECTED WITHOUT DISTURBING THE REST OF THE CONDUIT LINE. SEE ALSO COUPLING, ELECTRICAL CONDUIT.
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Manufacturer Information:
618AS253-6 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | BR100-50 | 03743 | EGS ELECTRICAL GROUP APPLETON DIV | BR100-50 | 57797 | APPLETON ELECTRIC CO |
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Techincal Specification:
CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL FIRST END | CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL SECOND END | END TYPE | INTERNAL THREAD FIRST END | END TYPE | INTERNAL THREAD SECOND END | ITEM ACCOMMODATED TRADE SIZE | 0.500 INCHES FIRST END | ITEM ACCOMMODATED TRADE SIZE | 1.000 INCHES SECOND END | PART NAME ASSIGNED BY CONTROLLING AGENCY | BR-THREADED BELL REDUCING COUPLING | MATERIAL | IRON MALLEABLE | SPECIAL FEATURES | MALLEABLE IRON CONFORMS TO ASTM A47-77,GRADE 32510; ITEM IS EXPLOSIONPROOF,DUST-IGNITIONPROOF; UL LISTED FOR CLASS I,GROUPS A,BC AND D,CLASS II,GROUPS E,F AND G,CLASS III | STYLE DESIGNATOR | STRAIGHT | SURFACE TREATMENT | DICHROMATE AND ZINC | THREAD SERIES DESIGNATOR | NPT FIRST END | THREAD SERIES DESIGNATOR | NPT SECOND END |
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