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Castellated Nut - Thread: 1/2-20, Self-Locking Nut, Lightweight, Cadmium Plated, Dry Film Lubricant, 450°, F

Detail Characteristic
BEARING SURFACE FINISH125.0 MICROINCHES
CRITICALITY CODE JUSTIFICATIONFEAT
NUT STYLESLOTTED HEXAGON
OVERALL HEIGHT0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.500 INCHES
SPECIAL FEATURESFLIGHTSAFETY CRITICAL AIRCRAFT PART
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH20
WASHER OUTSIDE DIAMETER0.770 INCHES MAXIMUM
WASHER THICKNESS0.070 INCHES NOMINAL
WIDTH ACROSS FLATS0.554 INCHES MINIMUM AND 0.566 INCHES MAXIMUM

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Unit of Measure

Inventory

 N/A {0}

Estimated Ship Date

 N/A {N/A}

Inventory Note

 N/A Need additional stock? Call (877) 920-1876 or email

Weight

 N/A 0.017 lb

NSN

 N/A 5310-01-057-3109

NIIN

 N/A 01-057-3109

Part # Unpunctuated

 N/A MS14144L8

Minimum Order Note

 N/A Minimum order is 1. Must order in increments of 1.

Note

 N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.

California Residents

 N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.