4730-01-223-7769 TEE,TUBE Index 4730-01-223-7771 COUPLING,TUBE

National Stock Number:
4730-01-223-7770

Federal Supply Class:
4730

National Item Identification Number:
012237770

Description:
TEE,TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. 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 may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.


Manufacturer Information:
DNR10023D18181214798DESIGNED METAL CONNECTIONS INC
LE273-008843999THE BOEING COMPANY
LE273-0088-077443999THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLESWAGED W/ GROOVES (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
LEG LENGTH2.200 INCHES NOMINAL 3RD END
LEG LENGTH2.507 INCHES NOMINAL 1ST END
LEG LENGTH2.507 INCHES NOMINAL 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
MAXIMUM OPERATING PRESSURE1000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.125 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.125 INCHES 1ST END
SPECIAL FEATURESPOLYTETRAFLUOROETHYLENE COAT GREEN ALL ENDS PER DEUTSCH SPEC DMCPS1009,1ST AND 2ND ENDS 0.325/0.350 IN. LG AND 3RD END 0.365/0.390 IN. LG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDUPONT COMPOUND 954-103 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPLASTIC POLYTETRAFLUOROETHYLENE OVERALL


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