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BACN10JN4C

Locknut

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Description

Thread Size: 1/4", Nut Length: 51/64", Nut Height: 9/32"

Specifications

Center To Center Distance Between Mounting Holes Along Length 0.560 inches minimum and 0.564 inches maximum
Counterbore Diameter 0.254 inches nominal nut
Distance From Aperture Center To Mounting Hole Center 0.276 inches minimum and 0.286 inches maximum
Features Provided Floating nut
Locking Feature Prevailing torque all metal design
Material Iron
Mounting Hole Arrangement Style 2 holes
Mounting Hole Diameter 0.098 inches minimum and 0.103 inches maximum
Nut Counterbore Depth 0.060 inches minimum nut
Nut Height 0.281 inches maximum
Nut Length 0.801 inches maximum
Nut Mounting Provision Straight holes
Nut Style Plate
Plate Thickness 0.140 inches maximum
Plate Width 0.500 inches maximum
Precious Material And Location Overall silver
Surface Treatment Silver
Surface Treatment Specification Ams 2410 assn std single treatment response
Temperature Rating 900.0 deg fahrenheit maximum
Thread Class 3b
Thread Direction Right-hand
Thread Qty 28
Thread Qty Per Inch (tpi) 28
Thread Series UNJF
Thread Size 0.250

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

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