4730-01-088-3475 NIPPLE,TUBE Index 4730-01-088-3477 TEE,TUBE

National Stock Number:
4730-01-088-3476

Federal Supply Class:
4730

National Item Identification Number:
010883476

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:
7M15176301THE BOEING COMPANY
7M151DA601673SPS TECHNOLOGIES, LLC
7M151DA606581ALLAN AIRCRAFT SUPPLY CO., LLC
7M151DA614397FABER ENTERPRISES, INC.
7M151DA614798DESIGNED METAL CONNECTIONS INC
7M151DA652930NELSON AERO SPACE, INC.
7M151DA676301THE BOEING COMPANY
7M151DA694861MALABAR


Techincal Specification:
MATERIALALUMINUM ALLOY 2014 BODY
ALUMINUM ALLOY 2024 NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE BODY
QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE NUT
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
FLARED (TUBE) 2ND END
FLARED (TUBE) 3RD END
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
THREAD CLASS3B 1ST END
3A 2ND END
3A 3RD END
LEG LENGTH0.740 INCHES NOMINAL 1ST END
1.062 INCHES NOMINAL 2ND END
1.062 INCHES NOMINAL 3RD END
SPECIAL FEATURESFIRST END SEALING SURFACE MUST BE FREE OF ANODIZE AND ALODINED PER MIL-C-5541,CLASS 1A


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