- Thread Pitch Diameters
- -0.018 to 0.143 inches
- Thread Direction
- Left-hand
- Shank Style
- Externally threaded
- Overall Length
- 2.177 inches minimum and 2.197 inches maximum
- Bore Diameter
- 0.2495 inches minimum and 0.2500 inches maximum
- Outer Member Outside Diameter
- 0.796 inches minimum and 0.906 inches maximum
- Bore Center to Shank End Distance
- 1.552 inches minimum and 1.572 inches maximum
- Outer Member Width
- 0.332 inches minimum and 0.342 inches maximum
- Inner Member Width
- 0.435 inches minimum and 0.437 inches maximum
- Shank Thread Length
- 0.937 inches minimum and 0.999 inches maximum
- Thread Diameter
- 0.3125 inches nominal
- Thread Quantity per Inch
- 24
- Hardness Rating
- 39.0 rockwell C minimum and 42.0 rockwell C maximum body
- Part Name Assigned BY Controlling Agency
- Bearing
- Material
- Steel comp 4340 overall
- Material Document and Classification
- MILS-5000 mil spec single material response body
- Surface Treatment
- Cadmium body
- Surface Treatment Document and Classification
- QQ-P-416, type 2, class 2 fed spec single treatment response body
- Style Designator
- Ball type
- Thread Series Designator
- UNJF
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.