3040-00-327-1648 CONNECTING LINK,RIGID Index 4730-00-327-1651 NUT ASSEMBLY,TUBE COUPLING

National Stock Number:
4730-00-327-1649

Federal Supply Class:
4730

National Item Identification Number:
003271649

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
2-01590F080800624EATON AEROQUIP LLC
4671130F080850948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
GA7433F080803647GLOBE AEROSPACE INC
DLG112F080814728PRECISION FORM RIVET INC
DLG112F080814798DESIGNED METAL CONNECTIONS INC
ER112-080879470DANA CORP WEATHERHEAD DIV
VSF1267F080892215HOWMET GLOBAL FASTENING SYSTEMS INC
STSPB112F080898897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.111 INCHES NOMINAL SECOND END
LEG LENGTH1.870 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637,COMP 1137 OR 1141 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES FIRST END BULKHEAD
SEAT ANGLE12.0 DEGREES ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2,OLIVE DRAB FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD


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