4730-01-362-1686 TEE,TUBE TO BOSS Index 4730-01-362-1688 ELBOW,TUBE TO BOSS

National Stock Number:
4730-01-362-1687

Federal Supply Class:
4730

National Item Identification Number:
013621687

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:
GF.11J26512NORTHROP GRUMMAN SYSTEMS CORPORATION
GF11J12120426512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
LEG LENGTH2.648 INCHES NOMINAL FIRST END
LEG LENGTH1.367 INCHES NOMINAL SECOND END
LEG LENGTH1.522 INCHES NOMINAL THIRD END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-F-5509 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES THIRD END
NOMINAL THREAD SIZE1.062 INCHES FIRST END
NOMINAL THREAD SIZE1.062 INCHES FIRST END BULKHEAD
NOMINAL THREAD SIZE1.062 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES THIRD END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYII,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A FIRST END BULKHEAD
THREAD CLASS3A THIRD END
THREAD CLASS3B SECOND END
THREAD QUANTITY PER INCH12 FIRST END
THREAD QUANTITY PER INCH12 FIRST END BULKHEAD
THREAD QUANTITY PER INCH20 SECOND END
THREAD SERIES DESIGNATORUN SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END


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