- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.323 inches nominal
- Fastener Length
- 0.870 inches minimum and 0.900 inches maximum
- Head Style
- PAN
- Head Diameter
- 0.1845 inches minimum and 0.1859 inches maximum
- Head Height
- 0.122 inches minimum and 0.133 inches maximum
- Grip Diameter
- 0.357 inches minimum and 0.373 inches maximum
- Shank Unthreaded Hole Diameter
- 0.070 inches minimum and 0.075 inches maximum all holes
- Internal Drive Style
- Cross recess type 1
- Nominal Thread Diameter
- 0.1900 inches
- Grip Length
- 0.552 inches minimum and 0.572 inches maximum
- Thread Quantity per Inch
- 32
- Distance from Head Largest Bearing Surface to Shank Hole Center
- 0.721 inches nominal all holes
- Part Name Assigned BY Controlling Agency
- Bolt, pan head, close tolerance, short thread, cruciform recess, A286 cres, self-locking and nonlocking
- Material
- Iron alloy 660 overall
- Material Document and Classification
- AMS5731, AMS5732, AMS5737 or AMS5853 national std/spec single material response overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- QQ-P-416, type ii, class 2 fed spec single treatment response overall
- Thread Series Designator
- UNJF
- Specification/Standard Data
- 80205-NAS7800 thru 7806 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.