- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 1.346 inches nominal
- Fastener Length
- 1.440 inches minimum and 1.500 inches maximum
- Head Style
- Pan no. 2
- Head Diameter
- 0.735 inches minimum and 0.750 inches maximum
- Head Height
- 0.492 inches minimum and 0.500 inches maximum
- Internal Drive Style
- Hexagon
- Nominal Thread Diameter
- 0.500 inches
- Width Across Flats
- 0.375 inches minimum and 0.379 inches maximum
- Thread Quantity per Inch
- 13
- Minimum Tensile Strength
- 80000 pounds per square inch
- Special Features
- Cres comp 316 only
- Material
- Steel comp 316 overall
- Material Document and Classification
- FF-S-86 fed spec 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
- UNC
- Departure from Cited Document
- As modified by material
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.