- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.316 inches nominal
- Fastener Length
- 1.035 inches minimum and 1.097 inches maximum
- Shoulder Diameter
- 0.246 inches minimum grip and 0.2490 inches maximum grip
- Shoulder Length
- 0.740 inches minimum grip and 0.760 inches maximum grip
- End Item Identification
- F-18 aircraft
- Nominal Thread Diameter
- 0.250 inches
- Thread Quantity per Inch
- 28
- Criticality Code Justification
- AGAV
- Shoulder Shape
- Round grip
- Part Name Assigned BY Controlling Agency
- Screw, hex head, aircraft
- Color
- Red head
- Material
- Steel corrosion resisting overall
- Material Document and Classification
- Nasm 7839 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.