- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.594 inches nominal
- Fastener Length
- 2.366 inches minimum and 2.386 inches maximum
- Head Style
- Hexagon
- Head Height
- 0.219 inches minimum and 0.234 inches maximum
- Width Between Flats
- 0.679 inches minimum and 0.690 inches maximum
- Grip Diameter
- 0.436 inches minimum and 0.437 inches maximum
- End Item Identification
- Aircraft, C-5
- Nominal Thread Diameter
- 0.4375 inches
- Grip Length
- 1.772 inches minimum and 1.792 inches maximum
- Features Provided
- Flat washer
- Thread Quantity per Inch
- 20
- Minimum Tensile Strength
- 180000 pounds per square inch
- Hardness Rating
- 39.0 rockwell C minimum and 43.0 rockwell C maximum overall
- Part Name Assigned BY Controlling Agency
- Bolt, shear, hexagon head, long thread
- Material
- Steel comp 4140 or steel comp 4340 or steel comp 8740 or steel comp 6150 overall
- Material Document and Classification
- AMS6382 assn std 1ST material response or AMS6349 assn std 2ND material response or AMS6415 assn std 3RD material response or AMS6484 assn std 4TH material response or AMS6484 assn std 5TH material response or AMS6322 assn std 6TH material response or AMS6325 assn std 7TH material response or AMS6327 assn std 8TH 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
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.