- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.438 inches nominal
- Fastener Length
- 2.313 inches nominal
- Head Style
- Hexagon
- Head Height
- 0.156 inches nominal
- Width Between Flats
- 0.492 inches minimum and 0.502 inches maximum
- Nominal Thread Diameter
- 0.312 inches
- Grip Length
- 1.875 inches nominal
- Thread Quantity per Inch
- 24
- Part Name Assigned BY Controlling Agency
- Bolt, tension, hex head, close tolerance
- Special Features
- Material A286 cres; short thread, reduced major thread dia, 160 ksi ftu.
- Material
- Steel corrosion resisting 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.