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MS21071L3K

Military Standard Locking Nutplate Self

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Description

Nutplate

Specifications

Center To Center Distance Between Mounting Holes Along Length 0.219
Distance From Aperture Center To Mounting Hole Center 0.245 inches minimum and 0.255 inches maximum
Hardness Rating 49.0 rockwell c maximum
Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Steel
Mounting Hole Arrangement Style 2 holes
Mounting Hole Countersink Angle 98.0 degrees minimum and 102.3 degrees maximum
Mounting Hole Diameter 0.098 inches minimum and 0.103 inches maximum
Mounting Provision Location Opposite nut projection side
NIIN 00-764-1790
NSN 5310-00-764-1790
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 Cadmium
Surface Treatment Specification Qq-p-416,ty 2,cl 3 fed spec single treatment response
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
Weight .005 lb

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