4730-00-277-6451 NUT,TUBE COUPLING Index 4730-00-277-6453 NUT,TUBE COUPLING

National Stock Number:
4730-00-277-6452

Federal Supply Class:
4730

National Item Identification Number:
002776452

Description:
NUT,TUBE COUPLING

Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.


Manufacturer Information:
172670KDP7KIDDE-FENWAL, LLC
5945-1010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
AN817-3D00624EATON AEROQUIP LLC
AN817-3D06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN817-3D13899HYDRO-FITTING MANUFACTURING CORPORATION
AN817-3D14397FABER ENTERPRISES, INC.
AS5206W030U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AN817-3D71563COLLINS ENGINEERING CORP
AS5206W0381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN817-3D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 2014 OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.938 INCHES NOMINAL
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
LENGTH TO SHOULDER0.347 INCHES MINIMUM
SMALLEST INSIDE DIAMETER0.193 INCHES NOMINAL
SEAT ANGLE33.00 DEGREES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.188 INCHES
SPECIFICATION/STANDARD DATA88044-AN817 GOVERNMENT STANDARD


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