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CSH0714A286P

Imperial Structural Heavy-Duty Standard Crownserts

CSH Series / Standard Type / A286P / Structural Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CST714

CSH0714A286P reinforces or repairs 7/16-14 UNC imperial threads in aluminium, magnesium or other non-ferrous materials. A286 high-temperature alloy, with .515 33/64 tap-hole guidance and CST714 hand installation tooling.

Crownserts can offer you the part CSH0714A286P with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

A internal thread (Class 3B) 7/16-14 UNC
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
CSH0714A286P schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish PASSIVATED per AMS 2700
Temperature range -400°/+1200°F
Heat treat RC 32-40
Magnetic NO
Material note Only non-locking version available.

Tooling & Preparation

Hand-installation tool part number CST714
Step drill part number CSD0515
Tap through tool part number TTI0562
Blind tap tool part number TBI0562
Removal tool part number CSHRT714

Crownserts is offering part CSH0714A286P as factory new.