- AAJD — Thread Class
- 3A
- AAJF — Thread Direction
- Right-hand
- AASA — Thread Length
- 0.631 in min / 0.651 in max
- AASB — Fastener Length
- 0.952 in min / 0.999 in max
- AASK — Head Style
- Flat countersunk
- AASL — Head Diameter
- 0.752 in min / 0.762 in max
- AAUR — Grip Diameter
- 0.3733 in min / 0.3742 in max
- ABQZ — Internal Drive Style
- Hexagon
- AHYM — Nominal Thread Diameter
- 0.375 in
- ANEE — Grip Length
- 0.302 in min / 0.322 in max
- ASDB — Width Across Flats
- 0.220 in min / 0.222 in max
- CMLP — Thread Qty per Inch
- 24
- CQBC — Min Tensile Strength
- 160,000 psi
- CQFM — Hardness
- 36.0 Rockwell C min / 40.0 Rockwell C max
- CRSQ — Countersink Angle
- 99.0° min / 101.0° max
- CSYM — Surface Finish
- 32.0 microinches (bearing surface, grip)
- MATT — Material
- Steel comp E4340, 4340, 4140, 8740, or 8735
- SFTT — Surface Treatment
- Cadmium + chromate
- STDC — Treatment Doc
- QQ-P-416, Type 2 Class 3
- THSD — Thread Series
- UNF
- ZZZK — Spec/Std
- NAS336 (CAGE 80205)
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.