- First End Style
- Chamfered
- Second End Style
- Square
- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.490 inches nominal
- Shank Length
- 1.150 inches nominal
- Shoulder Width Across Flats
- 0.750 inches nominal
- Shank Diameter
- 0.4820 inches minimum and 0.4835 inches maximum
- Overall Length
- 10.005 inches nominal
- First End Taper Length
- 0.040 inches nominal
- Thread Quantity per Inch
- 20
- Second End Relationship With First End
- Not identical
- Nominal Thread Size
- 0.438 inches
- Second Shank Diameter
- 0.617 inches minimum and 0.619 inches maximum
- First End Location
- Threaded end
- First End Taper Angle
- 45.0 degrees nominal
- Second Shank Length
- 8.730 inches nominal
- Material
- Steel comp 4140 overall
- Material Document and Classification
- MIL-S-5626 mil spec single material response overall
- Surface Treatment
- Chromium overall
- Surface Treatment Document and Classification
- QQ-C-320 ty 1 cl 2 fed spec single treatment response overall
- Style Designator
- Shoulder
- 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.