- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.323 inches nominal
- Fastener Length
- 0.655 inches nominal
- Head Style
- Flat countersunk
- Head Diameter
- 0.377-0.385 inches
- Grip Diameter
- 0.188-0.189 inches
- Internal Drive Style
- Offset cruciform (torque set)
- Nominal Thread Diameter
- 0.190 inches
- Grip Length
- 0.302-0.322 inches
- Thread Quantity per Inch
- 32
- Countersink Angle
- 99.0-101.0 degrees
- Material
- Steel comp 4140/E4340/8740
- Surface Treatment
- Aluminum overall per NAS 4006
- 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.