- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.363 inches nominal
- Fastener Length
- 1.410 inches minimum and 1.440 inches maximum
- Head Style
- Flat countersunk
- Head Diameter
- 0.3390 inches minimum and 0.3813 inches maximum
- Head Height
- 0.083 inches nominal
- Grip Diameter
- 0.2041 inches minimum and 0.2051 inches maximum
- Internal Drive Style
- Offset cruciform (torque set)
- End Item Identification
- F16 aircraft
- Nominal Thread Diameter
- 0.1900 inches
- Grip Length
- 1.052 inches minimum and 1.072 inches maximum
- Thread Quantity per Inch
- 32
- Minimum Tensile Strength
- 95000 pounds per square inch
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Surface Finish
- 32.0 microinches overall
- Part Name Assigned BY Controlling Agency
- Bolt, shear, 100 deg F flush head, offset cruciform, offset cruciform-ribbed and dovetail slot, 95 ksi ftu
- Material
- Steel comp 4140 or steel comp 4340 or steel comp 8740 overall
- Material Document and Classification
- AMS6349 or 6382 assn std 1ST material response or AMS6484 or 6415 assn std 2ND material response or AMS6322, 6325 or 6327 assn std 3RD material response overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- AMS-QQ-P-416, type ii, class 2 assn std single treatment response overall
- Thread Series Designator
- UNJF
- Specification/Standard Data
- 80205-NAS1580 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.