- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.500 inches nominal
- Fastener Length
- 2.500 inches nominal
- Head Style
- Hexagon
- Head Height
- 0.312 inches nominal
- Width Between Flats
- 0.938 inches nominal
- Grip Diameter
- 0.624 inches nominal
- End Item Identification
- Seaking airframe, national aerospace standards
- Nominal Thread Diameter
- 0.625 inches
- Grip Length
- 2.000 inches nominal
- Thread Quantity per Inch
- 18
- Minimum Tensile Strength
- 15050 pounds per square inch
- Material
- Steel overall
- Surface Treatment
- Cadmium head
- Surface Treatment
- Cadmium threads
- Surface Treatment Document and Classification
- QQ-P-416, ty 2, cl 2 fed spec all treatment responses head
- Surface Treatment Document and Classification
- QQ-P-416, ty 2, cl 2 fed spec all treatment responses threads
- 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.