3960-00-475-1409 COIL Index 3960-00-475-1413 COIL

National Stock Number:
4730-00-475-1411

Federal Supply Class:
4730

National Item Identification Number:
004751411

Description:
ADAPTER,STRAIGHT,FLANGE TO TUBE

Detail:
AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.


Manufacturer Information:
240-6220510-60WLU1GENERAL DYNAMICS CORP CONVAIR DIV LINDBERGH FIELD FACILITY
240-6220510-614170HUGHES MISSILE SYSTEMS CO SAN DIEGO
240-6220510-663910BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
240-6220510-67B709TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC


Techincal Specification:
BOLT HOLE QUANTITY4 SECOND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.000 INCHES SECOND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.000 INCHES SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE SHAPERECTANGULAR WITH HOLES SECOND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL LENGTH2.560 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END
NOMINAL OVERALL LENGTH1.380 INCHES
NOMINAL THICKNESS0.190 INCHES SECOND END
NOMINAL THREAD SIZE1.625 INCHES FIRST END
NOMINAL WIDTH2.560 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
THREAD CLASS3A FIRST END
THREAD QUANTITY PER INCH12 FIRST END
THREAD SERIES DESIGNATORUN FIRST END


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