4730-01-251-0976 ELBOW,PIPE Index 4730-01-251-0979 ADAPTER,STRAIGHT,PIPE TO HOSE

National Stock Number:
4730-01-251-0977

Federal Supply Class:
4730

National Item Identification Number:
012510977

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:
68D290021-200319494SEYER INDUSTRIES, INC.
68D290021-200376301THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEINVERTED FLARE (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT INVERTED FLARE (TUBE) FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.246 INCHES NOMINAL SECOND END
LEG LENGTH1.515 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS
SPECIAL FEATURESALTERED FROM 4730002719397;ADDITIONAL HOLE 1/8-27ANPT THRU ONE WALL;U/O F15 ACFT
SEAT ANGLE8.5 DEGREES FIRST END
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD QUANTITY PER INCH14 ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD SERIES DESIGNATORUNJS SECOND END


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