- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.740 in min / 0.820 in max
- Fastener Length
- 0.990 in min / 1.010 in max
- Head Style
- Double hexagon W/hole
- Head Height
- 0.293 in min / 0.314 in max
- Width Between Flats
- 0.305 in min / 0.313 in max
- Extended Washer Diameter
- 0.428 in min / 0.448 in max
- Extended Washer Thickness
- 0.060 in min / 0.070 in max
- Nominal Thread Diameter
- 0.250 in
- Grip Length
- 0.190 in min / 0.250 in max
- Features Provided
- Finished head
- Thread Quantity per Inch
- 28
- Surface Finish
- 32.0 microinches (bearing surface, grip, threads)
- Material
- Nickel alloy overall
- Material Spec
- AMS 5708
- Thread Series
- 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.