4730-00-277-4755 SLEEVE,FLARED,TUBE FITTING Index 1420-00-277-4765 GUIDANCE SECTION,GUIDED MISSILE

National Stock Number:
4730-00-277-4762

Federal Supply Class:
4730

National Item Identification Number:
002774762

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:
9345-16S00624EATON AEROQUIP LLC
MS28743-1696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.344 INCHES FIRST END
BOLT CIRCLE NOMINAL DIAMETER2.312 INCHES FIRST END
BOLT HOLE QUANTITY3 FIRST END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
FURNISHED ITEMS AND QUANTITY1 HOSE COUPLING NUT
FLANGE FACE DESIGNRAISED SWIVEL FIRST END
FLANGE SHAPETRIANGULAR WITH HOLES FIRST END
FLOW ANGLE45.0 DEGREES
LEG LENGTH0.922 INCHES NOMINAL FIRST END
LEG LENGTH2.656 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1010 ELBOW
MATERIALSTEEL COMP 1335 NIPPLE
MATERIALSTEEL COMP 1335 SHOULDER
MATERIALSTEEL COMP 1022 FLANGE
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.875 INCHES SECOND END
NOMINAL LENGTH2.438 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED1.234 INCHES SECOND END
NOMINAL THICKNESS0.312 INCHES FIRST END
NOMINAL WIDTH2.564 INCHES FIRST END
RAISED FACE NOMINAL DIAMETER1.780 INCHES FIRST END
RAISED FACE NOMINAL HEIGHT0.013 INCHES FIRST END
SPECIAL FEATURESHOSE COUPLING NUT OF ALUMINUM ALLOY W/ANODIZED SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTCADMIUM INSIDE
SURFACE TREATMENTCADMIUM OUTSIDE


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