5305-01-540-3688 SCREW,EXTERNALLY RELIEVED BODY Index 1240-01-540-3690 SIGHT,REFLEX

National Stock Number:
4730-01-540-3689

Federal Supply Class:
4730

National Item Identification Number:
015403689

Description:
ADAPTER,STRAIGHT,FLANGE TO HOSE

Detail:
AN ADAPTER HAVING 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 TO ACCOMMODATE A HOSE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A HOSE OR HOSE FITTING IN A STRAIGHT LINE.


Manufacturer Information:
17P1E1370-50188277THE BOEING COMPANY


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER2.750 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER0.250 INCHES 1ST END
BOLT HOLE QUANTITY5 1ST END
CONNECTION STYLEBEADED (HOSE) 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE 2ND END
CONNECTION TYPEFLANGE 1ST END
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
PART NAME ASSIGNED BY CONTROLLING AGENCYDUCT,AFT EXT/INT INRTL REF UNIT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A250/11 TEMP T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.750 INCHES 2ND END
NOMINAL OVERALL LENGTH1.500 INCHES
NOMINAL OUTSIDE DIAMETER4.000 INCHES 1ST END
NOMINAL THICKNESS0.050 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.694 INCHES 1ST END


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