- Thread Class
- 3A
- Thread Direction
- Right-hand
- Fastener Length
- 1.864 inches minimum and 1.884 inches maximum
- Head Height
- 0.045 inches minimum and 0.060 inches maximum
- Width Between Flats
- 0.064 inches minimum and 0.065 inches maximum
- Shank Diameter
- 0.1625 inches minimum and 0.1635 inches maximum
- Shank Style
- Pin-rivet, straight, threaded
- Head Major Diameter
- 0.242 inches minimum and 0.262 inches maximum
- Lubrication
- Cetyl alcohol
- Grip Length
- 1.567 inches maximum
- Nominal Thread Size
- 0.164 inches
- Shear Strength
- 1760 double pounds per square inch
- Heat Treatment
- T-6 solution heat treated overall
- Material
- Aluminum alloy 7075 overall
- Material Document and Classification
- QQ-A-225/9 fed spec single material response or QQ-A-430 fed spec single material response overall
- Surface Treatment
- Anodize overall
- Surface Treatment Document and Classification
- MIL-A-8625 mil spec single treatment response overall
- Thread Series Designator
- UNJC
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.