- Thread Class
- 2A
- Thread Direction
- Right-hand
- Thread Length
- 0.391 inches nominal
- Fastener Length
- 3.8125 inches nominal
- Head Style
- Flat countersunk
- Head Diameter
- 0.704 inches minimum and 0.762 inches maximum
- Grip Diameter
- 0.3110 inches minimum and 0.3120 inches maximum
- Internal Drive Style
- Offset cruciform (torque set)
- End Item Identification
- B-2 bomber
- Nominal Thread Diameter
- 0.375 inches
- Grip Length
- 3.421 inches nominal
- Thread Quantity per Inch
- 24
- 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
- Screw, close tolerance, short thread
- Material
- Titanium alloy uns R54520 overall
- Thread Series Designator
- UNJF
- Specification/Standard Data
- 80205-NAS1156 professional/industrial association standard
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.