- Thread Class
- 3A
- Thread Direction
- Right-hand
- Fastener Length
- 0.802 inches minimum and 0.822 inches maximum
- Head Style
- ERR-090
- Head Height
- 0.037 inches minimum and 0.047 inches maximum
- Width Between Flats
- 0.0791 inches minimum and 0.0801 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, spec 305, hi-shear corp
- Grip Length
- 0.505 inches maximum
- Thread Quantity per Inch
- 32
- Minimum Tensile Strength
- 210000 pounds per square inch
- Hardness Rating
- 45.0 rockwell C minimum overall and 48.0 rockwell C maximum overall
- Nominal Thread Size
- 0.164 inches
- Shear Strength
- 125000 single pounds per square inch
- Material
- Steel comp H11 overall
- Material Document and Classification
- Ams 6487 assn std single material response overall
- Surface Treatment
- Cadmium overall and chromate overall or cadmium overall
- Surface Treatment Document and Classification
- MIL-C-8837 type 2, cl 2 mil spec 1ST treatment response overall or nas 672 assn std 2ND 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.