- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.500 inches minimum
- Fastener Length
- 0.500 inches nominal
- Head Style
- Fillister
- Head Diameter
- 0.292 inches minimum and 0.313 inches maximum
- Head Height
- 0.123 inches minimum and 0.130 inches maximum
- Locking Feature
- Pellet threads
- Internal Drive Style
- SLOT
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity per Inch
- 24
- Minimum Tensile Strength
- 125000 pounds per square inch
- Hardness Rating
- 26.0 rockwell C minimum overall and 32.0 rockwell C maximum overall
- Material
- Steel comp 8630 overall or steel comp 4037 overall
- Material Document and Classification
- MIL-S-6050 mil spec 1ST material response overall or ams 6300 assn std 2ND material response overall
- Surface Treatment
- Cadmium overall or zinc overall
- Thread Series Designator
- UNC
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.