- Thread Class
- 3B
- Thread Direction
- Right-hand
- Nut Style
- Tube fitting locknut
- Nut Height
- 0.281 inches nominal
- Width Across Flats
- 0.688 inches nominal
- Thread Series
- UNF
- Packing Recess Diameter
- 0.608 inches nominal
- Packing Recess Depth
- 0.042 inches nominal
- Thread Quantity per Inch
- 20
- Nominal Thread Size
- 0.438 inches
- Nominal Tube Outside Diameter
- 0.250 inches
- Material
- Steel comp 304 overall
- Material Document and Classification
- QQ-S-763, class 304 fed spec single material response overall
- Surface Treatment
- Passivate overall
- Surface Treatment Document and Classification
- QQ-P-35, type 1 fed spec single treatment response overall
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.