3020-00-609-6854 GEAR,HELICAL Index 5999-00-609-6857 COUPLING ASSEMBLY

National Stock Number:
4730-00-609-6855

Federal Supply Class:
4730

National Item Identification Number:
006096855

Description:
ELBOW,FLANGE TO HOSE

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. IT HAS A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION, OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TOACCOMMODATE A HOSE. IT MAY HAVE SIDE AND/OR HEEL INLET(S).


Manufacturer Information:
160977910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
BUWEPSDWG160977944114BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.656 INCHES FIRST END
BOLT HOLE QUANTITY4 FIRST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.500 INCHES FIRST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.500 INCHES FIRST END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPETHREADED EXTERNAL HOSE SECOND END
FLANGE FACE DESIGNRAISED STRAIGHT FIRST END
FLANGE SHAPERECTANGULAR WITH HOLES FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH3.750 INCHES NOMINAL SECOND END
LEG LENGTH1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM FIRST END
NOMINAL LENGTH3.500 INCHES FIRST END
NOMINAL THICKNESS3.687 INCHES FIRST END
NOMINAL WIDTH3.500 INCHES FIRST END
RAISED FACE NOMINAL DIAMETER2.623 INCHES FIRST END
RAISED FACE NOMINAL HEIGHT0.126 INCHES FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-16232,TY M,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTPHOSPHATE OUTSIDE
THREAD CLASS2A SECOND END


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