- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.875 inches minimum
- Fastener Length
- 1.210-1.250 inches
- Head Style
- Flat chamfer
- Head Diameter
- 0.303-0.312 inches
- Head Height
- 0.185-0.190 inches
- Hole Diameter
- 0.047 inches nominal
- Internal Drive Style
- Hexagon
- Nominal Thread Diameter
- 0.190 inches
- Width Across Flats
- 0.156-0.159 inches
- Hole Quantity
- 6
- Hole Type
- Drilled
- Thread Quantity per Inch
- 32
- Minimum Tensile Strength
- 180,000 psi
- Hardness Rating
- 38.0-45.0 Rockwell C
- Minimum Yield Strength
- 155,000 psi
- Hole Configuration
- Round longitudinal hole
- Material
- Steel (FF-S-86)
- Surface Treatment
- Cadmium + Chromate (QQ-P-416, Ty 2 Cl 2)
- Thread Series
- UNF
- Specification
- NAS1351 (CAGE 80205)
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.