4730-01-268-9467 CROSS,TUBE Index 5310-01-268-9469 WASHER,FLAT

National Stock Number:
4730-01-268-9468

Federal Supply Class:
4730

National Item Identification Number:
012689468

Description:
CROSS,TUBE

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO BE USED AS A JUNCTION AT THE INTERSECTION OF TUBING AND/OR TUBE FITTINGS. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
AS1367K280U583SAE INTERNATIONAL
AS1367K2881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC117C2822264JOHN F KENNEDY SPACE CENTER
KC117K2822264JOHN F KENNEDY SPACE CENTER
SAE-AS13670U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
LEG LENGTH2.827 INCHES MINIMUM ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.750 INCHES ALL ENDS
NOMINAL THREAD SIZE2.250 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESKC117C28
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS


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