5310-01-348-8513 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-348-8515 WASHER,KEY

National Stock Number:
5310-01-348-8514

Federal Supply Class:
5310

National Item Identification Number:
013488514

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:
03A186-18L76823NORTHROP GRUMMAN SYSTEMS CORPORATION
73781CM-181256878SPS TECHNOLOGIES, LLC
SME9925-1872962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT STYLECASTELLATED HEXAGON
OVERALL HEIGHT1.156 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE1.125 INCHES
WASHER THICKNESS0.140 INCHES NOMINAL
WASHER OUTSIDE DIAMETER1.700 INCHES MINIMUM
WIDTH ACROSS FLATS1.239 INCHES MINIMUM AND 1.257 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTPASSIVATE NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH12


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