- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.338 inches nominal
- Fastener Length
- 0.526 inches nominal
- Head Style
- Flat countersunk
- Head Diameter
- 0.253 inches minimum and 0.261 inches maximum
- Grip Diameter
- 0.162 inches minimum and 0.163 inches maximum
- Internal Drive Style
- Offset cruciform (torque set)
- Nominal Thread Diameter
- 0.164 inches
- Grip Length
- 0.188 inches nominal
- Thread Quantity per Inch
- 32
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Material
- Titanium alloy overall
- Material Document and Classification
- Ams 4971 assn std single material response overall
- Thread Series Designator
- UNJC
- Specification/Standard Data
- 80205-NAS1992 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.