4730-00-555-3747 ELBOW,PIPE TO TUBE Index 4730-00-555-3757 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-555-3749

Federal Supply Class:
4730

National Item Identification Number:
005553749

Description:
ELBOW,SWIVEL FLANGE TO HOSE

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. ONE END CONNECTION MUST HAVE A SWIVEL FLANGE DESIGNED TO PERMIT AXIAL ROTATION OF THE FITTING, USUALLY FOR THE EASE OF INSTALLATION, PRIOR TO SECURING IT TO A FLANGE OR MOUNTING PAD. THE OTHER END CONNECTION IS DESIGNED TO GRIP THE HOSE DIRECTLY, EITHER EXTERNALLY, INTERNALLY, OR BOTH. IT INCLUDES ITEMS DESIGNED TO ACCOMMODATE A SWIVEL FLANGE.


Manufacturer Information:
685-20D98441PARKER HANNIFIN CORP
8890-20D00624EATON AEROQUIP LLC
M83798/9-2081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-83798/981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-8379881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.266 INCHES 1ST END
BOLT HOLE QUANTITY4 1ST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.656 INCHES 1ST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.656 INCHES 1ST END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) 2ND END
CONNECTION TYPEFLANGE 1ST END
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING 2ND END
FURNISHED ITEMS AND QUANTITY1 HOSE COUPLING NUT
FLANGE FACE DESIGNRAISED SWIVEL 1ST END
FLANGE SHAPERECTANGULAR WITH HOLES 1ST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH3.375 INCHES NOMINAL 2ND END
LEG LENGTH1.500 INCHES NOMINAL 1ST END
MATERIALALUMINUM ALLOY OVERALL
MAXIMUM OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDFUEL 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDOIL 1ST RESPONSE
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.125 INCHES 2ND END
NOMINAL LENGTH2.188 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED1.438 INCHES 2ND END
NOMINAL THICKNESS0.234 INCHES 1ST END
NOMINAL WIDTH2.188 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER1.844 INCHES 1ST END
RAISED FACE NOMINAL HEIGHT0.020 INCHES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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