1730-00-401-7129 ARM,UNIVERSAL,AIRCRAFT TOWBAR Index 4730-00-401-7131 TEE,PIPE TO TUBE

National Stock Number:
4730-00-401-7130

Federal Supply Class:
4730

National Item Identification Number:
004017130

Description:
REDUCER,TUBE

Detail:
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).


Manufacturer Information:
13216E785297403CECOM LR CENTER
48487402280AMERICAN HOIST AND DERRICK CO
ES199000624EATON AEROQUIP LLC
48487449185TEREX AMERICAN CRANE CORP


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND ENDFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND ENDTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST ENDTHREADED INTERNAL TUBE FIRST END
MATERIALSTEEL OVERALLSTEEL OVERALL
MAXIMUM OPERATING TEMP107.0 CELSIUS SINGLE RESPONSE107.0 CELSIUS SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END1.000 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES SECOND END1.250 INCHES SECOND END
NOMINAL OVERALL LENGTH2.300 INCHES2.300 INCHES
NOMINAL THREAD SIZE1.312 INCHES FIRST END1.312 INCHES FIRST END
NOMINAL THREAD SIZE1.625 INCHES SECOND END1.625 INCHES SECOND END
OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
REDUCER TYPECONCENTRICCONCENTRIC
SEAT ANGLE37.0 DEGREES ALL ENDS37.0 DEGREES ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE INSIDEQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDEQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTCADMIUM OVERALLCADMIUM OVERALL
THREAD CLASS2A SECOND END2A SECOND END
THREAD CLASS2B FIRST END2B FIRST END
THREAD QUANTITY PER INCH12 ALL ENDS12 ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDSUN ALL ENDS


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