5310-01-589-6929 WASHER,LOCK Index 5310-01-589-7331 NUT,SELF-LOCKING,DOUBLE HEXAGON

National Stock Number:
5310-01-589-7139

Federal Supply Class:
5310

National Item Identification Number:
015897139

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
BACN10YT3CD15653HOWMET GLOBAL FASTENING SYSTEMS INC
BACN10YT3CD27238BRISTOL INDUSTRIES LLC
BACN10YT3CD73197HI-SHEAR CORPORATION
BACN10YT3CD81205THE BOEING COMPANY
BACN10YT3CDZ0HA9BOEING DEFENCE AUSTRALIA


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERBORE DIAMETER0.224 INCHES MINIMUM AND 0.228 INCHES MAXIMUM OVERALL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM OVERALL
NUT HEIGHT0.280 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5639 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5697 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5685 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5686 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OR STEEL COMP 305 OR IRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE II, CLASS 2 OR 8 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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