5975-00-548-7818, SEALING FITTING,ELECTRICAL CONDU

4920-00-548-7817 ADAPTER ASSEMBLY,INTERFACE DEVIC

National Stock Number:
5975-00-548-7818

Federal Supply Class:
5975

National Item Identification Number:
005487818

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.

Manufacturer Information:

ESUM50	03743	EGS ELECTRICAL GROUP APPLETON DIV
EZS16	15235	CROUSE-HINDS CO
VA12	49367	AMPHENOL CORPORATION

Techincal Specification:

CONDUIT TYPE ACCOMMODATED	RIGID METALLIC THICKWALL FIRST END
CONDUIT TYPE ACCOMMODATED	RIGID METALLIC THICKWALL SECOND END
FURNISHED ITEMS	CLOSE NIPPLE
END TYPE	EXTERNAL THREAD FIRST END
END TYPE	INTERNAL THREAD SECOND END
FILLER HEAD OPENING TYPE	ADJUSTABLE COVER
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	EXPLOSION PROOF NEC CL.I, GP.CD;CL.II, GP.EFG
ITEM ACCOMMODATED TRADE SIZE	0.500 INCHES FIRST END
ITEM ACCOMMODATED TRADE SIZE	0.500 INCHES SECOND END
OVERALL LENGTH	4.187 INCHES NOMINAL
OVERALL WIDTH	3.625 INCHES NOMINAL
MATERIAL	IRON MALLEABLE
SPECIAL FEATURES	CLOSE NIPPLE MAY BE USED INTERCHANGEABLY IN EITHER TOP OR BOTTOM HUB
STYLE DESIGNATOR	STANDARD
SURFACE TREATMENT	CADMIUM OR ZINC

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