Thread & Dimensions
A internal thread (Class 3B)
3/8-16 UNC
B external thread (Class 3A)
1/2-20 NS
Ø max minor special
.4276
Ø C (+.008/-.002)
.393
D (+.015/-.000)
.110
F ref
.370
G (±.010)
.560
Through-hole preparation
Min. full THD depth .820; Min. full depth 0,595
Blind-hole preparation
Min. full THD depth .720; Min. full depth 0,595
Material & Finish
Material
17-4PH, Cond H1025 per AMS 5643
Finish
PASSIVATED per AMS 2700
Temperature range
-110°/+900°F
Heat treat
RC 35-42
Magnetic
YES
Material note
Only non-locking version available.
Crownserts is offering part CSH616P as factory new.