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MS14144L6

Castellated Nut

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Description

Castellated Nut

Specifications

Bearing Surface Finish 125.0 microinches
Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Steel
NIIN 01-057-9359
NSN 5310-01-057-9359
Nut Style Slotted hexagon
Overall Height Between 0.391 inches and 0.421 inches
Surface Treatment Cadmium
Surface Treatment Specification Qq-p-416 federal specification single treatment response
Temperature Rating 450.0 degrees fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series Unjf (fine thread with external controlled root radius)
Thread Size 0.375
Washer Outside Diameter 0.579
Washer Thickness 0.070
Weight .008 lb
Width Across Flats Between 0.429 inches and 0.440 inches

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for MS14144L6. Try the cross-reference lookup to search by a different part number.

Catalog data updated 2026-07-05. Report a data error