4730-01-241-4119 NIPPLE,PIPE Index 4730-01-241-4122 REDUCER,BOSS

National Stock Number:
4730-01-241-4121

Federal Supply Class:
4730

National Item Identification Number:
012414121

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:
C11467988277THE BOEING COMPANY
C114679-188277THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END BULKHEAD
CONNECTION STYLEFLARED (TUBE) ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
THREAD CLASS3A ALL ENDS
LEG LENGTH0.953 INCHES NOMINAL 1ST END
0.953 INCHES NOMINAL 2ND END
1.578 INCHES NOMINAL 3RD END BULKHEAD
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.060 INCHES 3RD END BULKHEAD
SPECIAL FEATURESMODIFIED WITH RESTRICTOR PRESSED INTO BULKHEAD END


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