- Thread Class
- 3B
- Thread Direction
- Right-hand
- Locking Feature
- Prevailing torque all metal design
- Counterbore Diameter
- 0.254 inches minimum nut
- Lubrication
- Dry film lubricant
- Mounting Hole Diameter
- 0.098 inches minimum and 0.103 inches maximum
- Nut Style
- Plate
- Nut Length
- 0.993 inches maximum
- Nut Height
- 0.281 inches maximum
- Plate Thickness
- 0.055 inches maximum
- Plate Width
- 0.375 inches minimum and 0.414 inches maximum
- Nut Counterbore Depth
- 0.062 inches minimum nut
- Nut Mounting Provision
- Straight holes
- Mounting Hole Arrangement Style
- 2 holes
- Distance from Aperture Center to Mounting Hole Center
- 0.339 inches minimum and 0.349 inches maximum
- Center to Center Distance Between Mounting Holes along Length
- 0.310 inches minimum and 0.314 inches maximum
- Temp Rating
- 450.0 deg fahrenheit nominal
- Thread Series
- UNJF
- Thread Quantity per Inch
- 28
- Hardness Rating
- 49.0 rockwell C maximum
- Nominal Thread Size
- 0.250 inches
- Material
- Iron alloy 660 overall
- Material Document and Classification
- Ams 5525 assn std single material response overall or ams 5735 assn std single material response overall or ams 5737 assn std single material response overall
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.