- Thread Class
- 3B
- Thread Direction
- Right-hand
- Drive Point Depth
- 0.086 inches minimum and 0.106 inches maximum
- Nut Style
- Round
- Nut Diameter
- 1.360 inches minimum and 1.380 inches maximum
- Nut Thickness
- 0.240 inches minimum and 0.260 inches maximum
- Drive Point Width
- 0.178 nominal mils and 0.198 nominal centimeters
- Drive Point Quantity
- 8
- Thread Series
- UNEF
- Thread Quantity per Inch
- 20
- Hardness Rating
- 26.0 rockwell C minimum and 32.0 rockwell C maximum
- Nominal Thread Size
- 0.938 inches
- Countersink Angle
- 90.0 degrees nominal nut
- Material
- Steel comp 4140 overall
- Material Document and Classification
- Ams 6382 assn std single material response overall
- Surface Treatment
- Phosphate overall
- Surface Treatment Document and Classification
- Ams 2481 assn std single treatment 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.