4730-00-540-2629 NIPPLE,TUBE Index 3010-00-540-2633 COUPLING HALF,SHAFT

National Stock Number:
4730-00-540-2630

Federal Supply Class:
4730

National Item Identification Number:
005402630

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:
40-5051074-1938597LOCKHEED MARTIN CORPORATION
40-5051074-538597LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
CONNECTION STYLEFLARED (TUBE) 3RD END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 3RD END
DEPARTURE FROM CITED DOCUMENTAS MODIFIED W/REDUCED PASSAGE
LEG LENGTH0.953 INCHES NOMINAL 1ST END
LEG LENGTH0.953 INCHES NOMINAL 2ND END
LEG LENGTH1.578 INCHES NOMINAL 3RD END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 3RD END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.438 INCHES 3RD END
SPECIAL FEATURES3RD END BULKHEAD,0.43J8 IN. UNF,CL 3A
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.059 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE37.0 DEGREES 2ND END
SEAT ANGLE37.0 DEGREES 3RD END
SURFACE TREATMENTCADMIUM INSIDE
SURFACE TREATMENTCADMIUM OUTSIDE
THREAD CLASS3A 2ND END
THREAD CLASS3A 3RD END
THREAD CLASS3A 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
THREAD SERIES DESIGNATORUNF 3RD END
THREAD SERIES DESIGNATORUNF 2ND END


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