6680-00-790-3396 ADAPTER,SPEEDOMETER-TACHOMETER D Index 4730-00-790-3407 ELBOW,BOSS

National Stock Number:
4730-00-790-3406

Federal Supply Class:
4730

National Item Identification Number:
007903406

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
2698301359TRIUMPH THERMAL SYSTEMS - MARYLAND, INC.
745530A03529AIR-A-PLANE CORP
8497-175-181336CHIEF OF ENGINEERS DEPT OF ARMY
CS4730-002606581ALLAN AIRCRAFT SUPPLY CO., LLC
CS4730-002622995CROWN FITTING CO INC
CS4730-002694833KECO INDUSTRIES INC.
D8497-175-181336CHIEF OF ENGINEERS DEPT OF ARMY
D8497-175-194833KECO INDUSTRIES INC.
D8497-175-197403CECOM LR CENTER


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SECOND END TURNED CUT
FLOW ANGLE90.0 DEGREES
LEG LENGTH2.375 INCHES NOMINAL 1ST END
LEG LENGTH1.547 INCHES NOMINAL 2ND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES 2ND END
NOMINAL THREAD SIZE0.875 INCHES 2ND END
NOMINAL THREAD SIZE0.875 INCHES 1ST END
SPECIAL FEATURES1ST END BULKHEAD THD SIZE 0.875 IN. NOM,CL 3A,UNF
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE37.0 DEGREES 2ND END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
THREAD SERIES DESIGNATORUNF 2ND END


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