- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.625 in min / 0.685 in max
- Fastener Length
- 0.938 in nominal
- Head Style
- Double hexagon W/hole
- Head Height
- 0.260 in nominal
- Width Between Flats
- 0.243 in min / 0.251 in max
- Extended Washer Diameter
- 0.375 in nominal
- Extended Washer Thickness
- 0.040 in min / 0.050 in max
- Nominal Thread Diameter
- 0.190 inches (#10-32 UNJF)
- Grip Length
- 0.252 in min / 0.312 in max
- Features Provided
- Finished head
- Thread Quantity per Inch
- 32
- Minimum Tensile Strength
- 130,000 PSI
- Hardness Rating
- 248.0-341.0 Brinell
- Minimum Yield Strength
- 85,000 PSI
- Surface Finish
- 32.0 microinches (threads), 63.0 microinches (bearing surface/grip)
- Material
- Iron alloy 660 overall (AMS 5732)
- 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.