- Thread Class
- 2A
- Thread Direction
- Right-hand
- Thread Length
- 0.484 inches minimum and 0.515 inches maximum
- Fastener Length
- 0.594 inches minimum and 0.625 inches maximum
- Head Style
- Flat countersunk
- Head Diameter
- 0.600 inches minimum and 0.635 inches maximum
- Internal Drive Style
- Cross recess type 1
- End Item Identification
- KC-46A tanker
- Nominal Thread Diameter
- 0.312 inches
- Thread Quantity per Inch
- 18
- Minimum Tensile Strength
- 2880 pounds per square inch
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Screw Material
- Copper
- Screw Material Document and Classification
- Astm B16 assn std single material response and astm B36 assn std single material response and astm B134 assn std single material response and astm B206 assn std single material response
- Screw Surface Treatment
- Cadmium
- Screw Surface Treatment Document and Classification
- QQ-P-416 type 2 class 3 fed spec single treatment response
- Special Features
- Faa certified
- Thread Series Designator
- UNC
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.