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MS21086L08

Military Standard Locking Nutplate Self

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Description

Nutplate

Specifications

Alternate Part Number NAS1067A08
Counterbore Diameter 0.168 inches minimum nut
Distance From Aperture Center To Mounting Hole Center 0.229 inches minimum and 0.239 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 Diameter 0.098 inches minimum and 0.103 inches maximum
NIIN 00-021-3890
NSN 5310-00-021-3890
Nut Counterbore Depth 0.062 inches minimum nut
Nut Height 0.250 inches maximum
Nut Length 0.486 inches maximum
Nut Mounting Provision Straight holes
Nut Style Plate
Plate Thickness 0.047 inches maximum
Plate Width 0.235 inches minimum and 0.297 inches maximum
Surface Treatment Cadmium
Surface Treatment Specification Qq-p-416,ty 1,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 UNJC
Thread Size 0.164
Weight 0.002 lb

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