- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.467 inches nominal
- Fastener Length
- 1.077 inches minimum and 1.107 inches maximum
- Head Style
- Spline extended washer
- Head Height
- 0.312 inches nominal
- Extended Washer Diameter
- 0.575 inches minimum and 0.585 inches maximum
- Extended Washer Thickness
- 0.045 inches nominal
- Grip Diameter
- 0.311 inches minimum and 0.312 inches maximum
- Single Shear Strength
- 108000 pounds per square inch
- Head Minor Diameter
- 0.383 inches minimum and 0.389 inches maximum
- Nominal Thread Diameter
- 0.312 inches
- Grip Length
- 0.625 inches nominal
- Thread Quantity per Inch
- 24
- Minimum Tensile Strength
- 180000 pounds per square inch
- Material
- Nickel alloy 718 overall
- Material Document and Classification
- Ams 5662 assn std single material response overall
- Surface Treatment
- Passivate overall
- Surface Treatment Document and Classification
- QQ-P-35 fed spec single treatment 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.