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NAS696C3MK

One Lug Locknut Plate

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Description

Thread Size: 3/16", Nut Length: 47/64", Nut Height: 1/4"

Specifications

Center To Center Distance Between Mounting Holes Along Length 0.217 inches minimum and 0.221 inches maximum
Counterbore Diameter 0.194 inches minimum nut
Distance From Aperture Center To Mounting Hole Center 0.245 inches minimum and 0.255 inches maximum
Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Iron
Material Specification Ams 5525 assn std single material response or ams 5735 assn std single material response or ams 5737 assn std single material response
Mounting Hole Arrangement Style 2 holes
Mounting Hole Countersink Angle 98.0 degrees minimum and 102.0 degrees maximum
Mounting Hole Diameter 0.098 inches minimum and 0.103 inches maximum
Mounting Provision Location Opposite nut projection side
Nut Counterbore Depth 0.062 inches minimum nut
Nut Height 0.250 inches maximum
Nut Length 0.745 inches maximum
Nut Mounting Provision Countersunk holes
Nut Style Plate
Plate Thickness 0.047 inches maximum
Plate Width 0.298 inches minimum and 0.328 inches maximum
Surface Treatment Passivate
Temperature Rating 450.0 deg fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series UNJF
Thread Size 0.190

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