4730-00-939-8634 TEE,TUBE Index 4730-00-939-8636 ELBOW,TUBE

National Stock Number:
4730-00-939-8635

Federal Supply Class:
4730

National Item Identification Number:
009398635

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:
78286H2987SUN TEST SYSTEMS B.V.
SS4978286SIKORSKY AIRCRAFT CORPORATION
SS49MC-9124C12R78286SIKORSKY AIRCRAFT CORPORATION
SS49MC9124J-12R78286SIKORSKY AIRCRAFT CORPORATION
SS49MC912J4-12R78286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END
THREADED EXTERNAL TUBE 2ND END BULKHEAD
CONNECTION STYLEFLARED (TUBE) ALL ENDS
SEAT ANGLE12.0 DEGREES 1ST END
12.0 DEGREES 2ND END
12.0 DEGREES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
0.250 INCHES 2ND END
0.250 INCHES 3RD END
THREAD SERIES DESIGNATORUNJF 1ST END
UNJF 2ND END
UNJF 3RD END
UNJF 2ND END BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES 1ST END
0.438 INCHES 2ND END
0.438 INCHES 3RD END
0.438 INCHES 2ND END BULKHEAD
THREAD CLASS3A 1ST END
3A 2ND END
3A 3RD END
3A 2ND END BULKHEAD
LEG LENGTH0.938 INCHES NOMINAL 1ST END
1.500 INCHES NOMINAL 2ND END
0.938 INCHES NOMINAL 3RD END
FLOW ANGLE90.0 DEGREES
FURNISHED ITEMS AND QUANTITY1 RESTRICTOR
SPECIAL FEATURESRESTRICTOR 0.081 IN. DRILL SIZE


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