4720-00-557-7710 HOSE,AIR DUCT Index 2910-00-557-7713 CYLINDER,ENGINE STARTING

National Stock Number:
4730-00-557-7711

Federal Supply Class:
4730

National Item Identification Number:
005577711

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:
7M151J601673SPS TECHNOLOGIES, LLC
7M151J606581ALLAN AIRCRAFT SUPPLY CO., LLC
7M151J614397FABER ENTERPRISES, INC.
7M151J614798DESIGNED METAL CONNECTIONS INC
7M151J652930NELSON AERO SPACE, INC.
7M151J676301THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
LEG LENGTH1.062 INCHES NOMINAL SECOND END
LEG LENGTH1.062 INCHES NOMINAL THIRD END
LEG LENGTH1.250 INCHES NOMINAL FIRST END
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A SECOND END
THREAD CLASS3A THIRD END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNF ALL ENDS


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