Part Number: SAE AS4841

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CONDITION:
NS
SOCIETY OF AUTOMOTIVE ENGINEERS INC81343
NIMIKKEISTOKESKUS NCB FINLANDA486G
FINMECCANICA SPAA0199
PIPER AIRCRAFT INC.77294
AEROFIT, LLC30974
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE88044
EATON-AEROQUIP LLC.624
FABER ENTERPRISES, INC.14397
DESIGNED METAL CONNECTIONS, INC.14798
CROWN FITTING CO INC22995
COLLINS ENGINEERING CORP71563
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE88044
AIR ASSOCIATES INC95764
SATAIR A/SR1120
SOCIETY OF AUTOMOTIVE ENGINEERS INC81343
SOCIETY OF AUTOMOTIVE ENGINEERS INC81343
SOCIETY OF AUTOMOTIVE ENGINEERS INC81343
THE BOEING COMPANY81205
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
NUT STYLEA391 TUBE FITTING LOCKNUT
NUT HEIGHT0.344 INCHES NOMINAL
END ITEM IDENTIFICATIONGRUMMAN A-10 ACFT
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
THREAD SERIESUNF
PACKING RECESS DIAMETER0.920 INCHES NOMINAL
PACKING RECESS DEPTH0.042 INCHES NOMINAL
THREAD QUANTITY PER INCH16
NOMINAL THREAD SIZE0.750 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES
MATERIALALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
SURFACE TREATMENTANODIZE OVERALL
SPECIFICATION/STANDARD DATA88044-AN6289 GOVERNMENT STANDARD
AN ITEM WITH INTERNAL MACHINE THREADS DESIGNED TO FIT THE EXTERNAL MACHINE THREADS OF A TUBE FITTING. IT HAS FLAT FACES, ONE OF WHICH HAS A COUNTERBORED RECESS TO ACCOMMODATE PACKING, PACKING OR SEALING RING(S), GASKET(S), AND THE LIKE. THE ITEM, WHEN INSTALLED, PROVIDES A METHOD OF LOCKING AND SEALING THE CONNECTION. SEE ALSO LOCKNUT, PIPE; NUT (1), TUBE COUPLING AND NUT (1), PLAIN, HEXAGON.