- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.998 inches minimum and 1.120 inches maximum
- Fastener Length
- 1.060 inches minimum and 1.120 inches maximum
- Head Style
- Round extended washer
- Head Diameter
- 0.343 inches minimum and 0.363 inches maximum
- Head Height
- 0.085 inches minimum and 0.105 inches maximum
- Extended Washer Diameter
- 0.413 inches minimum and 0.443 inches maximum
- Extended Washer Thickness
- 0.030 inches minimum and 0.037 inches maximum
- Internal Drive Style
- Cross recess type 1
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity per Inch
- 32
- Minimum Tensile Strength
- 160000 pounds per square inch
- Screw Material
- Iron alloy 660
- Screw Material Document and Classification
- AMS5731 assn std single material response or AMS5737 assn std single material response
- Screw Surface Treatment
- Cadmium and chromate
- Screw Surface Treatment Document and Classification
- QQ-P-416 TY2 CL2 fed spec single treatment response
- Thread Series Designator
- UNJF
- Specification/Standard Data
- 80205-NAS8403 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.