5310-00-941-3759 WASHER,KEY Index 5310-00-941-3761 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
4730-00-941-3760

Federal Supply Class:
4730

National Item Identification Number:
009413760

Description:
INVERTED NUT,TUBE COUPLING

Detail:
AN EXTERNALLY THREADED FASTENING DEVICE WHICH HAS AN INTERNAL OR EXTERNAL SEAT, DESIGNED TO MATE WITH THE SEAT OF AN INTERNALLY THREADED TUBE FITTING FOR THE PURPOSE OF SECURING THE TUBE TO THE FITTING TO FORM A LEAKPROOF CONNECTION.


Manufacturer Information:
NAS591-1030974AEROFIT, LLC
NAS591-1080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH0.803 INCHES MINIMUM AND 0.823 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
SMALLEST INSIDE DIAMETER0.632 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
SCREW THREAD SERIES DESIGNATORUNF
SEAT ANGLE IN DEG33.0
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.625 INCHES NOMINAL
WIDTH ACROSS FLATS1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM
STRENGTH RATINGERR-060
STYLE DESIGNATORINVERTED NUT, TUBE, FLARE
SURFACE TREATMENTANODIZE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE7/8-14


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