NATO Stock Number
5310-01-050-7475
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Counterbore Diameter
0.254 inches nut
Lubrication
Dry film lubricant
Mounting Hole Diameter
Between 0.098 inches and 0.103 inches
Nut Style
Plate
Nut Length
1.306 inches
Nut Height
0.246 inches
Plate Thickness
Between 0.028 inches and 0.036 inches
Plate Width
0.554 inches
Removable Nut Manufacturer Code
76301
Nut Counterbore Depth
0.070 inches nut
Nut Mounting Provision
Straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
Between 0.495 inches and 0.505 inches
Center To Center Distance Between Mounting Holes Along Length
Between 0.310 inches and 0.314 inches
Removable Nut Manufacturer Part Number
Stm445c4m1
Thread Series
Unf
Features Provided
Floating nut
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Material
Iron alloy 660 base
Material
Iron alloy 660 nut
Material Specification
Ams5525 assn standard single material response mounting or ams5735 assn standard single material response mounting
Surface Treatment
Passivate nut
Specification Data
76301-st3-442 manufacturers standard