4730-00-621-5259 NUT,TUBE COUPLING Index 5340-00-621-5263 CUP,COMPRESSION

National Stock Number:
4730-00-621-5261

Federal Supply Class:
4730

National Item Identification Number:
006215261

Description:
ELBOW,FLANGE TO PIPE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has standard pipe threads or is unthreaded and designed to accommodate a pipe. It may have side and/or heel inlet(s).


Manufacturer Information:
900739518876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.190 INCHES 2ND END
BOLT HOLE QUANTITY3 2ND END
BOLT CIRCLE NOMINAL DIAMETER1.000 INCHES 2ND END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 1ST END
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPEROUND WITH HOLES 2ND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.688 INCHES NOMINAL 1ST END
LEG LENGTH0.938 INCHES NOMINAL 2ND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER1.375 INCHES 2ND END
NOMINAL THICKNESS0.375 INCHES 2ND END
NOMINAL THREAD SIZE0.375 INCHES 1ST END
SPECIAL FEATURESAANGE HOLES ARE TAPPED,10-24NC 2B THD,THE TWO FLUID ENDS ARE FACING 90 DEG FROM EACH OTHER
SURFACE TREATMENTANODIZE OVERALL
THREAD SERIES DESIGNATORNPT 1ST END


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