5310-01-351-9197 NUT,PLAIN,ROUND Index 5310-01-351-9199 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-351-9198

Federal Supply Class:
5310

National Item Identification Number:
013519198

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:
03A187-12L1W025NORTHROP GRUMMAN SYSTEMS CORP
03A187-12L56878SPS TECHNOLOGIES, LLC
73783CM-121656878SPS TECHNOLOGIES, LLC
BH187-1227238BRISTOL INDUSTRIES LLC
SMTE9925-1256878SPS TECHNOLOGIES, LLC
SMTE9925-1272962HARVARD INDUSTRIES INC


Techincal Specification:
COUNTERBORE DIAMETER0.785 INCHES MAXIMUM FIRST END
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT STYLESLOTTED HEXAGON
OVERALL HEIGHT0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
WASHER THICKNESS0.046 INCHES MINIMUM AND 0.066 INCHES MAXIMUM
WASHER OUTSIDE DIAMETER1.130 INCHES MAXIMUM
WIDTH ACROSS FLATS0.865 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH16


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