- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.370 inches nominal
- Fastener Length
- 0.745 inches nominal
- Head Style
- Flat chamfer
- Head Diameter
- 0.355 inches minimum and 0.397 inches maximum
- Head Height
- 0.063 inches maximum
- Grip Diameter
- 0.2490 inches minimum and 0.2495 inches maximum
- Internal Drive Style
- Tri-wing recess
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 0.375 inches nominal
- Thread Quantity per Inch
- 28
- Minimum Tensile Strength
- 160000 pounds per square inch
- Material
- Titanium alloy overall
- Material Document and Classification
- AMS4928 mil spec single material 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.