- First End Style
- Chamfered
- Second End Style
- Radius
- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.290 inches nominal
- Shank Length
- 0.290 inches nominal
- Shoulder Width Across Flats
- 0.375 inches nominal
- Shank Diameter
- 0.187 inches nominal
- Overall Length
- 1.000 inches nominal
- Undercut Diameter
- 0.133 inches minimum and 0.143 inches maximum
- Undercut Width
- 0.090 inches minimum and 0.120 inches maximum
- Second End Corner Radius
- 0.030 inches minimum and 0.060 inches maximum
- First End Taper Length
- 0.030 inches minimum and 0.060 inches maximum
- Second End Relationship With First End
- Not identical
- Nominal Thread Size
- 0.190 inches
- Second Shank Diameter
- 0.187 inches nominal
- First End Location
- Threaded end
- First End Taper Angle
- 40.0 degrees minimum and 50.0 degrees maximum
- Second Shank Length
- 0.528 inches nominal
- Material
- Steel comp 4130 overall
- Material Document and Classification
- MIL-S-6758 mil spec single material response overall
- Style Designator
- Undercut
- Thread Series Designator
- UNF
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.