- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.485 inches nominal
- Fastener Length
- 1.095 inches minimum and 1.125 inches maximum
- Head Style
- Double hexagon extended washer
- Head Height
- 0.290 inches minimum and 0.310 inches maximum
- Width Between Flats
- 0.306 inches minimum and 0.315 inches maximum
- Extended Washer Diameter
- 0.360 inches nominal
- Extended Washer Thickness
- 0.059 inches minimum and 0.079 inches maximum
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 0.615 inches minimum and 0.635 inches maximum
- Features Provided
- Finished head
- Thread Quantity per Inch
- 28
- Surface Finish
- 16.0 microinches threads
- Surface Finish
- 63.0 microinches bearing surface of head
- Surface Finish
- 63.0 microinches grip
- Material
- Titanium alloy uns R56400 overall
- Material Document and Classification
- S-4967 assn std single 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.