4730-01-343-3255 ELBOW,PIPE TO TUBE Index 4730-01-343-3257 NIPPLE,PIPE

National Stock Number:
4730-01-343-3256

Federal Supply Class:
4730

National Item Identification Number:
013433256

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:
74A58674176823NORTHROP GRUMMAN SYSTEMS CORPORATION
74A586741-200176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
UNTHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
GROOVED (TUBE) 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
0.690 INCHES 2ND END
THREAD SERIES DESIGNATORUNJ 1ST END
UNJ 1ST END BULKHEAD
NOMINAL THREAD SIZE1.062 INCHES 1ST END
1.062 INCHES 1ST END BULKHEAD
THREAD QUANTITY PER INCH12 1ST END
12 1ST END BULKHEAD
THREAD CLASS3A 1ST END
3A 1ST END BULKHEAD
LEG LENGTH2.130 INCHES NOMINAL 1ST END
1.100 INCHES NOMINAL 2ND END
FLOW ANGLE90.0 DEGREES


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