- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.323 inches nominal
- Fastener Length
- 1.011 inches nominal
- Head Style
- Hexagon
- Head Height
- 0.090 inches minimum and 0.105 inches maximum
- Width Between Flats
- 0.367 inches minimum and 0.376 inches maximum
- Hole Diameter
- 0.180 inches minimum and 0.200 inches maximum
- Grip Diameter
- 0.1845 inches minimum and 0.1850 inches maximum
- Nominal Thread Diameter
- 0.190 inches
- Grip Length
- 0.688 inches nominal
- Hole Quantity
- 1
- Hole Type
- Drilled
- Thread Quantity per Inch
- 32
- Hole Configuration Style
- Hexagon longitudinal hole
- Material
- Steel comp 4140 overall or steel comp 4340 overall or steel comp 8740 overall
- Material Document and Classification
- AMS6349 assn std single material response overall or AMS6484 assn std single material response overall or AMS6332 assn std single material response overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- QQ-P-416, type ii, class 2 fed spec single treatment 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.