4730-01-257-8685 ELBOW,PIPE Index 4730-01-257-8687 ELBOW,TUBE

National Stock Number:
4730-01-257-8686

Federal Supply Class:
4730

National Item Identification Number:
012578686

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:
4730PL06733149009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
C786981755LOCKHEED MARTIN CORPORATION
D11055AP-10W14798DESIGNED METAL CONNECTIONS INC
D11055AT-10W14798DESIGNED METAL CONNECTIONS INC
C7869-10L81755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION STYLESWAGED W/ GROOVES (TUBE) 2ND END
CONNECTION STYLESWIVEL NUT INVERTED FLARE (TUBE) 1ST END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 2ND END
FURNISHED ITEMS AND QUANTITY1 SWIVEL NUT
FLOW ANGLE45.0 DEGREES
LEG LENGTH1.940 INCHES NOMINAL 2ND END
LEG LENGTH1.174 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5656,TY 21-6-9 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES ALL ENDS
NOMINAL THREAD SIZE0.844 INCHES 1ST END
SEAT ANGLE30.0 DEGREES 1ST END
SPECIAL FEATURESTWO LOCKWIRE HOLES 180 DEG APART ON NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENTPLASTIC POLYTETRAFLUOROETHYLENE INSIDE
THREAD CLASS3B 1ST END
THREAD QUANTITY PER INCH18 1ST END
THREAD SERIES DESIGNATORUNJS 1ST END


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