- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.348 inches minimum and 0.378 inches maximum
- Fastener Length
- 0.348 inches minimum and 0.378 inches maximum
- Head Style
- Undercut pan no. 2
- Head Diameter
- 0.360 inches minimum and 0.374 inches maximum
- Head Height
- 0.115 inches minimum and 0.125 inches maximum
- Nominal Thread Diameter
- 0.1900 inches
- Thread Quantity per Inch
- 32
- Thread Pitch in Millimeters
- 2.3
- External Thread Tolerance Class
- 4H6H
- Material
- Steel corrosion resisting overall
- Material Document and Classification
- AMS5731 assn std 1ST material response overall and AMS5732 assn std 2ND material response overall or AMS5737 assn std 3RD material response overall or AMS5853 assn std 4TH material response overall
- Surface Treatment
- Passivate overall
- Surface Treatment Document and Classification
- QQ-P-35 fed spec 1ST treatment response overall or QQ-P-416, typeii, CLASS2 fed spec 1ST 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.