Request Information

Castellated Nut - Thread: 1/4-28, Self-Locking Nut, Lightweight, Cadmium Plated, Dry Film Lubricant, 450°, F

Detail Characteristic
BEARING SURFACE FINISH125.0 MICROINCHES
NUT STYLESLOTTED HEXAGON
OVERALL HEIGHT0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES
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 INCH28
WASHER OUTSIDE DIAMETER0.420 INCHES MAXIMUM
WASHER THICKNESS0.025 INCHES NOMINAL
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM

Welcome Back
Winback Offer

Unit of Measure

Discount Table - MS14144L4

Unit
Discount Price / %
25 - 49
$3.85
50 - 99
$3.82
100 - 499
$3.71
500   and up
$3.54

Inventory

 N/A {1060}

Estimated Ship Date

 N/A Ships in 1 Business Day

Inventory Note

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

Weight

 N/A 0.002 lb

NSN

 N/A 5310-01-055-3852

NIIN

 N/A 01-055-3852

Part # Unpunctuated

 N/A MS14144L4

Minimum Order Note

 N/A Minimum order is 10. Must order in increments of 10.

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.