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MS21070-04

Military Standard Locking Nutplate Self

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Description

Thread Size: 1/8", Nut Length: 5/8", Nut Height: 1/8"

Specifications

Center To Center Distance Between Mounting Holes Along Length 0.404 inches minimum and 0.408 inches maximum
Distance From Aperture Center To Mounting Hole Center 0.203
Locking Feature Prevailing torque all metal design
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 Diameter 0.098 inches minimum and 0.103 inches maximum
Nut Height 0.143 inches maximum
Nut Length 0.630 inches maximum
Nut Mounting Provision Straight holes
Nut Style Plate
Plate Thickness 0.040 inches maximum
Plate Width 0.140 inches minimum and 0.260 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

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