4520-01-212-3468 HEATER,DUCT TYPE,PORTABLE Index 4540-01-212-3471 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE

National Stock Number:
5975-01-212-3469

Federal Supply Class:
5975

National Item Identification Number:
012123469

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:
K15K001712464MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO
K15K001776301THE BOEING COMPANY
K15K0017-01105593SAFRAN ELECTRICAL COMPONENTS USA, INC


Techincal Specification:
MATERIALALUMINUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/3,2011-T3 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM AND
CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE II,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
THREAD SERIES DESIGNATORUNEF FIRST END
UNEF SECOND END
NOMINAL THREAD SIZE0.437 INCHES FIRST END
0.375 INCHES SECOND END
THREAD CLASS2A FIRST END
2A SECOND END
CONDUIT TYPE ACCOMMODATEDFLEXIBLE NONMETALLIC FIRST END
FLEXIBLE NONMETALLIC SECOND END
END TYPEEXTERNAL THREAD FIRST END
EXTERNAL THREAD SECOND END
SUPPLEMENTARY FEATURESEND ITEM F-15 EAGLE AIRCRAFT


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