- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.331 inches nominal
- Fastener Length
- 0.753 inches minimum and 0.800 inches maximum
- Head Style
- Flat countersunk
- Head Diameter
- 0.376 inches minimum and 0.385 inches maximum
- Shoulder Length
- 0.0448 inches minimum first shoulder and 0.0474 inches maximum first shoulder
- Internal Drive Style
- High-torque
- End Item Identification
- Fms - aircraft, hornet F/A-18;AIRCRAFT, eagle F-15;AIRCRAFT, hornet F/A-18;AIRCRAFT, harrier AV-8B
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity per Inch
- 32
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Shoulder Shape
- Round first shoulder
- Material Document and Classification
- Ams 5629 assn std single material response overall
- Surface Treatment
- Passivate overall
- Surface Treatment Document and Classification
- QQ-P-35 fed spec single treatment response overall
- Thread Series Designator
- UNJF
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.