7690-01-520-3442 MARKER,IDENTIFICATION Index 5340-01-520-3444 PLATE,MOUNTING

National Stock Number:
5975-01-520-3443

Federal Supply Class:
5975

National Item Identification Number:
015203443

Description:
ADAPTER,ELECTRICAL CONDUIT

Detail:
An item designed to couple or join two different types or sizes of conduits, and/or to be inserted in the opening of a conduit outlet or box to accommodate a conduit of a larger or smaller size; or it may be designed with internal thread on one end for mating with an electrical connector and an external thread on the other end for mating with a conduit coupling nut; or to establish necessary mechanical accommodations between an electrical conduit, conduit assembly and an electrical connector. Excludes REDUCING WASHER, KNOCKOUT and BOX CONNECTOR, ELECTRICAL. See also ADAPTER, CABLE TO CONNECTOR; and CHASE NIPPLE, CONDUIT.


Manufacturer Information:
569-7067768-84453711NAVAL SEA SYSTEMS COMMAND
713GS111Z125124-406324GLENAIR, INC.
H677-2201-84496169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONDUIT TYPE ACCOMMODATEDANY ACCEPTABLE FIRST END
CONDUIT TYPE ACCOMMODATEDANY ACCEPTABLE SECOND END
END TYPEEXTERNAL THREAD SECOND END
END TYPEINTERNAL THREAD FIRST END
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT AND SHOCK RESISTANT AND VIBRATION PROOF AND WATER RESISTANT
INSIDE DIAMETER0.750 INCHES NOMINAL SECOND END
INSIDE DIAMETER1.820 INCHES NOMINAL FIRST END
ITEM ACCOMMODATED TRADE SIZE0.750 INCHES SECOND END
OUTSIDE DIAMETER0.750 INCHES NOMINAL SECOND END
OVERALL LENGTH2.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE1.000 INCHES SECOND END
NOMINAL THREAD SIZE1.563 INCHES FIRST END
STYLE DESIGNATORTHREAD TO THREAD ENLARGER
SUPPLEMENTARY FEATURESCAGE CALLS THIS: 713-102 METAL STRAIGHT M28840 CONNECTOR ADAPTER FOR SERIES 72 & 74 TUBING AND SERIES 75 CONDUIT
SURFACE TREATMENTPASSIVATE
THREAD CLASS2A SECOND END
THREAD CLASS2B FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD QUANTITY18 PER INCH FIRST END
THREAD QUANTITY20 PER INCH SECOND END
THREAD SERIES DESIGNATORUNEF FIRST END
THREAD SERIES DESIGNATORUNEF SECOND END


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