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MS21069L3

Military Standard Locking Nutplate Self

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Description

Nutplate

Specifications

Alternate Part Number MK1000-3
Center To Center Distance Between Mounting Holes Along Length Between 0.498 inches and 0.502 inches
Distance From Aperture Center To Mounting Hole Center 0.250
Hardness Rating 49.0 rockwell c
Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Steel
Mounting Hole Arrangement Style 2 holes
Mounting Hole Diameter Between 0.098 inches and 0.103 inches
NIIN 00-728-7716
NSN 5310-00-728-7716
Nut Height 0.250
Nut Length 0.724
Nut Mounting Provision Straight holes
Nut Style Plate
Plate Thickness 0.047
Plate Width Between 0.298 inches and 0.328 inches
Surface Treatment Cadmium
Surface Treatment Specification Cl 3 federal specification single treatment response type 2 qq-p-416
Temperature Rating 450.0 degrees fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Unjf (fine thread with external controlled root radius)
Thread Size 0.190
Weight 0.0031 lb

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