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THREAD: AS8879 Class-3A
  1. MATERIALS:
    • Fitting: 6AI-4V titanium per AMS4928, AMS4965 or AMS4967, 130 KSI UTS MIN.
    • Lockring: A286 cres per AMS5731, AMS5732, AMS5734 or AMS5737, 34-40 HRC.
  2. FINISH:
    • Fitting: Anodic treatment per AMS2488, Type 2.
    • Lockring: Passivate per AMS2700, Type 2.
Unit of Measure

Tube OD (REF)

0.375

A Thread AS8879 Class-3A

0.5625-18 UNJF

B Thread AS8879 Class-3A

0.8125-20 UNJEF

C (± .005)

1.170

D (± .005)

0.633

E (+.005/-.002)

0.737

F (MIN)

0.891

G (REF)

0.981

H (+.010/-.005)

1.018

J (+.000/-.015)

0.527

K (+.010/-.005)

0.157

L (± .007)

0.220

O-Ring Size (REF)

AS568-116

Port PS10035(AS1300)

PS10035-12

N (MAX)

0.140

P (± .020)

0.838

Porting Tool No.

RPT12

O-Ring Installation Tool Number

ORT812

Lockring Drive Tool Part Number

RF9812DEK

Removal Tool Part Number

RF12LPDE