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NAS1031C04

Two Lug Locknut Plate

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Description

Thread Size: 7/64", Nut Length: 1", Nut Height: 13/64"

Specifications

Center To Center Distance Between Mounting Holes Along Length 0.686 inches minimum and 0.690 inches maximum
Countersink Angle 120.0 degrees nominal nut
Distance From Aperture Center To Mounting Hole Center 0.344
Features Provided Floating nut
Locking Feature Prevailing torque all metal design
Material Steel
Mounting Hole Arrangement Style 2 holes
Mounting Hole Diameter 0.098 inches minimum and 0.103 inches maximum
Nut Height 0.218 inches maximum
Nut Length 0.984 inches maximum
Nut Mounting Provision Straight holes
Nut Style Plate
Plate Thickness 0.075 inches maximum
Plate Width 0.416 inches maximum
Precious Material Silver
Surface Treatment Silver
Surface Treatment Specification Ams 2410 assn std single treatment response
Temperature Rating 800.0 deg fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty 40
Thread Qty Per Inch (tpi) 40
Thread Series UNJC
Thread Size 0.112

Other sizes

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

Cross-reference

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