4730-01-181-1188 ELBOW,TUBE Index 4730-01-181-1190 ELBOW,FLANGE TO BOSS

National Stock Number:
4730-01-181-1189

Federal Supply Class:
4730

National Item Identification Number:
011811189

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:
F22804-D-4-4-408199EATON AEROSPACE
F22804D-4-4-411328AEROQUIP CORP AEROSPACE DIV GARDENA PLANT
F22804D4-4-400624EATON AEROQUIP LLC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
LEG LENGTH0.602 INCHES NOMINAL FIRST END
LEG LENGTH0.882 INCHES NOMINAL SECOND END
LEG LENGTH0.882 INCHES NOMINAL THIRD END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,2024-T6 FED SPEC 2ND MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,2014-T6 FED SPEC 1ST MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD CLASS3A SECOND END
THREAD CLASS3A THIRD END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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