4730-00-255-0515 COUPLING ASSEMBLY Index 4730-00-255-0518 CLAMP,HOSE

National Stock Number:
4730-00-255-0516

Federal Supply Class:
4730

National Item Identification Number:
002550516

Description:
ELBOW,HOSE TO BOSS

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. ONE CONNECTING END MUST HAVE EITHER STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. THE OTHER CONNECTING END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A HOSE OR HOSE FITTING TO A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. IT MAY HAVE SIDE AND/OR HEEL INLET(S). SEE ALSO ELBOW, HOSE; AND ELBOW, TUBE TO HOSE. EXCLUDES ELBOW, PIPE TO HOSE AND ITEMS HAVING FLANGE ENDS.


Manufacturer Information:
G53B679326TRANSDIGM INC
GE510BU626512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION STYLEBEADED HOSE 1ST END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.938 INCHES NOMINAL 1ST END
LEG LENGTH1.375 INCHES NOMINAL 2ND END
MATERIALALUMINUM OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL THREAD SIZE0.562 INCHES 2ND END
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORUNF 2ND END


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