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MS21047L7

Military Standard Locking Nutplate Self

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Description

Nutplates

Specifications

Center To Center Distance Between Mounting Holes Along Length Between 1.123 inches and 1.127 inches
Counterbore Diameter 0.442 inches nut
Distance From Aperture Center To Mounting Hole Center Between 0.557 inches and 0.567 inches
Hardness Rating 49.0 rockwell c
Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Steel
Mounting Hole Arrangement Style 2 holes
Mounting Hole Diameter Between 0.161 inches and 0.166 inches
Nut Counterbore Depth 0.062 inches nut
Nut Height 0.390
Nut Length 1.477
Nut Mounting Provision Straight holes
Nut Style Plate
Plate Thickness 0.085
Plate Width Between 0.695 inches and 0.726 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 20
Thread Qty Per Inch (tpi) 20
Thread Series Unjf (fine thread with external controlled root radius)
Thread Size 0.438

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