- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.531 inches nominal
- Fastener Length
- 1.031 inches nominal
- Head Style
- Flat countersunk
- Head Diameter
- 0.6287 inches minimum and 0.6335 inches maximum
- Grip Diameter
- 0.3115 inches minimum and 0.3120 inches maximum
- Internal Drive Style
- High-torque
- End Item Identification
- F-15EX
- Nominal Thread Diameter
- 0.3125 inches
- Grip Length
- 0.500 inches nominal
- Features Provided
- O ring and cetyl alcohol lubricant and dry film lubricant
- Thread Quantity per Inch
- 24
- Countersink Angle
- 100.0 degrees nominal
- Special Features
- O-ring material fluorosilicone rubber
- Material
- Titanium alloy overall
- Material Document and Classification
- NAS621, 6AL-4V national std single material response overall
- Thread Series Designator
- UNJF
- Specification/Standard Data
- 76301-ST3-430 manufacturers 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.