4730-01-198-2787 ELBOW,PIPE TO TUBE Index 4730-01-198-2789 ADAPTER,STRAIGHT,PIPE TO TUBE

National Stock Number:
4730-01-198-2788

Federal Supply Class:
4730

National Item Identification Number:
011982788

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:
4730PL06381299009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
C7869-1681755LOCKHEED MARTIN CORPORATION
D11055AP-1614798DESIGNED METAL CONNECTIONS INC
D11055T-1614798DESIGNED METAL CONNECTIONS INC


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5656 ASSN STD SINGLE MATERIAL RESPONSE BODY
AMS5643 ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTPASSIVATE BODY
PASSIVATE AND
LUBRICANT NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE AND
MIL-L-8937 MIL SPEC SINGLE TREATMENT RESPONSE NUT
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLESWIVEL NUT, GASKET SEAL (TUBE) 1ST END
SWAGED W/ GROOVES (TUBE) 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNJS 1ST END
NOMINAL THREAD SIZE1.250 INCHES 1ST END
THREAD QUANTITY PER INCH14 1ST END
THREAD CLASS3B 1ST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.035 INCHES 2ND END
LEG LENGTH1.480 INCHES NOMINAL 1ST END
2.575 INCHES NOMINAL 2ND END
FLOW ANGLE45.0 DEGREES
SPECIAL FEATURESPOLYTETRAFLUOROETHYLENE COATED INTERNALLY TO ENDS OF SWAGES


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