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NAS1791C4-3

Floating Nutplate

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Description

Floating Nutplate

Specifications

Center To Center Distance Between Mounting Holes Along Length Between 0.998 inches and 1.002 inches
Counterbore Diameter 0.254 inches nut
Distance From Aperture Center To Mounting Hole Center Between 0.495 inches and 0.505 inches
Features Provided Floating nut
Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Iron
Material Specification Ams 5525 assn standard single material response nut or ams 5732 assn standard single material response nut or ams 5737 assn standard single material response nut, Ams 5525 assn standard single material response shell
Mounting Hole Arrangement Style 2 holes
Mounting Hole Diameter Between 0.098 inches and 0.103 inches
Nut Counterbore Depth 0.188 inches nut
Nut Height 0.419
Nut Length 1.292
Nut Mounting Provision Straight holes
Nut Style Plate
Plate Thickness Between 0.027 inches and 0.037 inches
Plate Width 0.547
Specification Data 80205-nas1791 professional/industrial association standard
Surface Treatment Passivate
Surface Treatment Specification Qq-p-35 federal specification single treatment response
Temperature Rating 450.0 degrees fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty 28
Thread Qty Per Inch (tpi) 28
Thread Series Unjf (fine thread with external controlled root radius)
Thread Size 0.250
Weight .005 lb

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