4730-01-238-1253 ELBOW,TUBE Index 4730-01-238-1255 ELBOW,TUBE

National Stock Number:
4730-01-238-1254

Federal Supply Class:
4730

National Item Identification Number:
012381254

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:
NAS1762J040480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CONNECTION STYLESWIVEL NUT FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL)(TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION STYLEFLARELESS (TUBE) 2ND END
FURNISHED ITEMS AND QUANTITY1 SWIVEL NUT
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.729 INCHES MINIMUM AND 0.761 INCHES MAXIMUM 1ST END
LEG LENGTH0.867 INCHES MINIMUM AND 0.899 INCHES MAXIMUM 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.4375 INCHES 1ST END
NOMINAL THREAD SIZE0.4375 INCHES 2ND END
SEAT ANGLE12.0 DEGREES 2ND END
SEAT NOMINAL RADIUS0.26 INCHES 1ST END
SPECIFICATION/STANDARD DATA80205-NAS1762 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESRETAINING WIRE IN ACCORDANCE WITH MS27074 OR EQUAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A 2ND END
THREAD CLASS3B 1ST END
THREAD SERIES DESIGNATORUNJF 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END


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