4520-01-244-4509 HEATER,DUCT TYPE,STATIONARY Index 5310-01-244-4511 NUT,PLAIN,HEXAGON

National Stock Number:
5975-01-244-4510

Federal Supply Class:
5975

National Item Identification Number:
012444510

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:
RP2311-09-05-0199755FMH AEROSPACE CORP.
RP2311-09-06-0306324GLENAIR, INC.
RP2311-09-06-03SM06324GLENAIR, INC.
S82311-09-05-0115285SERVICAIR/B W ELLIOTT MFG CO LLC SHIELDING AND CONDUIT DIV
S82311-09-05-0172166B.W. ELLIOTT MANUFACTURING CO., LLC


Techincal Specification:
MATERIALSTEEL
SURFACE TREATMENTNICKEL AND
CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-26074,CLASS 1,GRADE B MIL SPEC 1ST TREATMENT RESPONSE AND
QQ-P-416,TYPE II,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE
THREAD SERIES DESIGNATORUNEF FIRST END
UNEF SECOND END
NOMINAL THREAD SIZE0.875 INCHES FIRST END
0.812 INCHES SECOND END
THREAD CLASS2B FIRST END
2A SECOND END
THREAD LENGTH0.312 INCHES NOMINAL FIRST END
0.281 INCHES NOMINAL SECOND END
CONDUIT TYPE ACCOMMODATEDFLEXIBLE METALLIC FIRST END
FLEXIBLE METALLIC SECOND END
END TYPEINTERNAL THREAD FIRST END
EXTERNAL THREAD SECOND END


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