- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.345 inches nominal
- Fastener Length
- 0.643 inches minimum and 0.673 inches maximum
- Head Style
- Flat countersunk
- Head Diameter
- 0.372 inches minimum and 0.381 inches maximum
- Spline Major Diameter
- 0.1540 inches minimum and 0.1560 inches maximum
- Grip Diameter
- 0.188 inches minimum and 0.189 inches maximum
- Point Style
- FLAT
- Internal Drive Style
- TORX
- Nominal Thread Diameter
- 0.190 inches
- Grip Length
- 0.313 inches nominal
- Thread Quantity per Inch
- 32
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Material
- Steel corrosion resisting overall
- Material Document and Classification
- Inconel 718;PER ams 5662 mfr ref 1ST material response 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.