2590-01-064-7490 CONE Index 2590-01-064-7492 ROD ASSEMBLY

National Stock Number:
4730-01-064-7491

Federal Supply Class:
4730

National Item Identification Number:
010647491

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:
30796311083CATERPILLAR INC


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OR
CHROMATE ZINC OVERALL
MEDIA FOR WHICH DESIGNEDFLUID 1ST RESPONSE
OIL 2ND RESPONSE
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
FLARED (TUBE) 2ND END
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
THREAD CLASS3A ALL ENDS
LEG LENGTH1.281 INCHES MINIMUM AND
1.328 INCHES MAXIMUM 1ST END
0.984 INCHES MINIMUM AND
1.109 INCHES MAXIMUM 2ND END
FLOW ANGLE45.0 DEGREES


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