5310-01-171-6544 NUT,PLAIN,ROUND Index 5310-01-171-6546 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-171-6545

Federal Supply Class:
5310

National Item Identification Number:
011716545

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
10110030A486GNIMIKKEISTOKESKUS NCB FINLAND
79318CM-103256878SPS TECHNOLOGIES, LLC
BH788-327238BRISTOL INDUSTRIES, LLC
E12589-372962HARVARD INDUSTRIES INC
ST3M788-376301THE BOEING COMPANY


Techincal Specification:
NOMINAL THREAD SIZE0.190 INCHES
NUT STYLESLOTTED HEXAGON
OVERALL HEIGHT0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
WASHER OUTSIDE DIAMETER0.325 INCHES MINIMUM
WASHER THICKNESS0.020 INCHES NOMINAL
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
PROPRIETARY CHARACTERISTICSPACS


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