4730-01-304-2813 TEE,PIPE TO TUBE Index 4730-01-304-2815 TEE,TUBE

National Stock Number:
4730-01-304-2814

Federal Supply Class:
4730

National Item Identification Number:
013042814

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:
SS4978286SIKORSKY AIRCRAFT CORPORATION
SS49PA804D4-21W78286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION STYLEFLARED (TUBE) ALL ENDS
FURNISHED ITEMS AND QUANTITY2 MICRON FILTER AND 1 RESTRICTOR
LEG LENGTH1.578 INCHES NOMINAL 1ST END
LEG LENGTH0.891 INCHES NOMINAL 2ND END
LEG LENGTH0.953 INCHES NOMINAL 3RD END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES 1ST END BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.018 INCHES 1ST END
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD CLASS3A ALL ENDS
THREAD CLASS3A 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF ALL ENDS
THREAD SERIES DESIGNATORUNJF 1ST END BULKHEAD


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