- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.425 inches nominal
- Fastener Length
- 1.847 inches minimum and 1.877 inches maximum
- Head Style
- Dished hexagon
- Head Height
- 0.125 inches minimum and 0.140 inches maximum
- Width Between Flats
- 0.430 inches minimum and 0.439 inches maximum
- Grip Diameter
- 0.2481 inches minimum and 0.2495 inches maximum
- End Item Identification
- KC-46A tanker
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 1.427 inches minimum and 1.447 inches maximum
- Thread Quantity per Inch
- 28
- Minimum Tensile Strength
- 160000 pounds per square inch
- Part Name Assigned BY Controlling Agency
- Bolt, hex head, long thread
- Color
- Black overall
- Material
- Titanium alloy overall
- Material Document and Classification
- AMS4928 assn std single material response or AMS4967 assn std single material response overall
- Surface Treatment
- Aluminum overall
- 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.