5310-01-134-5784 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-134-5786 WASHER,KEY

National Stock Number:
5310-01-134-5785

Federal Supply Class:
5310

National Item Identification Number:
011345785

Description:
NUT,SELF-LOCKING,ASSEMBLED WASHE

Detail:
A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
10109707A486GNIMIKKEISTOKESKUS NCB FINLAND
H51120A315653HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M774A327238BRISTOL INDUSTRIES, LLC
H51120A375237HOWMET GLOBAL FASTENING SYSTEMS INC.
ST3M774A376301THE BOEING COMPANY
VN376D3W92215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
COUNTERBORE DIAMETER0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.243 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.065 INCHES NOMINAL NUT
WASHER OUTSIDE DIAMETER0.395 INCHES MAXIMUM
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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