1560-00-788-4321 COVER,ACCESS,AIRCRAFT Index 1680-00-788-4323 BELL CRANK

National Stock Number:
4730-00-788-4322

Federal Supply Class:
4730

National Item Identification Number:
007884322

Description:
ADAPTER,STRAIGHT,FLANGE TO TUBE

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 MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.


Manufacturer Information:
32-58235-376301THE BOEING COMPANY


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER1.266 INCHES 2ND END
BOLT HOLE QUANTITY2 2ND END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
FLANGE FACE DESIGNPLAIN 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL LENGTH2.312 INCHES 2ND END
NOMINAL OVERALL LENGTH0.900 INCHES
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NOMINAL THICKNESS0.125 INCHES 2ND END
NOMINAL WIDTH1.700 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
THREAD CLASS3A 1ST END
THREAD SERIES DESIGNATORUNF 1ST END


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