THREAD: ISO 5855-3 (MA1370) -4g6g

1. MATERIALS:
• Fitting: 6AI-4V titanium per AMS4928, AMS4965 or AMS4967 annealed, 900 MPa UTS MIN.
• Lockring: A286 cres per AMS5731 or AMS5734, 34-40 HRC.
2. FINISH:
• Fitting: Dry film lubricant per AS5272, Type I, on all surfaces except none in flow hole.
• Lockring: Passivate per AMS2700, Type 2.

THREAD: MA1370(ISO 5855-3) -4g6g

1. MATERIALS:
• Fitting : 6AI-4V titanium per AMS4928, AMS4965 or AMS4967 annealed, 900 MPa UTS MIN.
• Lockring: A286 cres per AMS5731 or AMS5734, 34-40 HRC.
2. FINISH:
• Fitting : Anodic treatment per AMS2488, Type 2.
• Lockring: Passivate per AMS2700, Type 2.

THREADS:
MA1370 -4g6g
MA1370 -4h6h

1. MATERIALS:
• Fitting - 6AI-4V titanium per AMS4928, AMS4965 or AMS4967, 965 MPa UTS MIN.
• Lockring: A286 cres per AMS5731 or AMS5734, 34-40 HRC.
2. FINISH:
• Fitting: Anodic treatment per AMS2488, Type 2.
• Lockring: Passivate per AMS2700, Type 2 and PTFE coating (orange bright color).