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M45932-3-26D

Imperial Structural Heavy-Duty Standard Inserts

Standard Type / A286 / Structural Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CST720

M45932-3-26D repairs/reinforces 7/16-20 UNF imperial threads in Al/Mg or other non-ferrous materials; A286 alloy. Tap hole .515 33/64; install with CST720. This is an old Anemo part. Please use CSH720A286.

We can offer you the part M45932-3-26D with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

A internal thread (Class 3B) 7/16-20 UNF
B external thread (Class 3A) 9/16-18 UNF
Ø max minor special .4993
Ø C (+.008/-.002) .466
D (+.015/-.000) .135
F ref .430
G (±.010) .660
Through-hole preparation Min. full THD depth .945; Min. full depth 0,695
Blind-hole preparation Min. full THD depth .834; Min. full depth 0,695
M45932-3-26D schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish PASSIVATED per AMS 2700 & SFL coated per SAE AS5272, Type 1
Temperature range -400°/+650°F
Heat treat RC 32-40
Magnetic NO

Tooling & Preparation

Hand-Installation tool part number CST720
Step drill part number CSD0515
Tap through tool part number TTI0562
Blind tap tool part number TBI0562
Removal tool part number CSHRT720