- Thread Class
- 3B
- Thread Direction
- Right-hand
- Locking Feature
- Prevailing torque all metal design
- Washer Outside Diameter
- 0.828 inches maximum
- Lubrication
- Dry film lubricant
- Overall Height
- 0.500 inches maximum
- Nut Style
- Double hexagon
- Washer Thickness
- 0.074 inches nominal
- Width Across Flats
- 0.616 inches minimum and 0.627 inches maximum
- Temp Rating
- 450.0 deg fahrenheit maximum
- Thread Series
- UNJF
- Thread Quantity per Inch
- 20
- Hardness Rating
- 45.0 rockwell C maximum
- Nominal Thread Size
- 0.500 inches
- Material
- Steel comp 601 overall or steel comp H11 overall
- Material Document and Classification
- Ams 6304 assn std 1ST material response overall or ams 6487 assn std 2ND material response overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- QQ-P-416, class 2 fed spec single treatment response overall
- Specification/Standard Data
- 80205-NAS1804 professional/industrial association standard
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.