- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.338 inches nominal
- Fastener Length
- 0.699 inches minimum and 0.729 inches maximum
- Head Style
- Flat countersunk
- Head Diameter
- 0.344 inches minimum and 0.385 inches maximum
- Internal Drive Style
- Torque-set ribbed
- End Item Identification
- Guidance section harpoon 3779AS1102-1
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity per Inch
- 32
- Minimum Tensile Strength
- 160000 pounds per square inch
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Part Name Assigned BY Controlling Agency
- Bolt 100 degrees flush head
- Screw Material
- Iron alloy 660
- Screw Surface Treatment
- Passivate
- 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.