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CSL1011A286AL

Imperial Large Crownserts

CS Series / Locking Type / A286AL / Large

Installed using the Crownserts Hand-Installation Tool:  CSTL1011

CSL1011A286AL CS Series is a locking imperial Crownserts® threaded insert for durable thread reinforcement. A286 alloy with IVD aluminium coating; specified with 5/8-11 UNC internal thread and 3/4-16 UNF installation thread.

Crownserts can offer you the part CSL1011A286AL with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

A internal thread (Class 3B) 5/8-11 UNC
B external thread (Class 3A) 3/4-16 UNF
Ø max minor special .6870
Ø C (+.008/-.002) .634
D (+.015/-.000) .145
E .534
G (±.010) .940
J (±1) 46
Through-hole preparation Min. full THD depth 1.248; Min. full depth .967
Blind-hole preparation Min. full THD depth 1.123; Min. full depth .967
CSL1011A286AL schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish IVD ALUMINIUM coating per MIL-DTL-83488 type 2, Class 3 & SFL per SAE AS5272, Type I
Temperature range Up to 600°F
Heat treat RC 32-40
Magnetic NO

Tooling & Preparation

Hand-installation tool part number CSTL1011
Step drill part number CSD0702
Tap through tool part number TTI0750
Blind tap tool part number TBI0750
Removal tool part number CSRT1011

Crownserts is offering part CSL1011A286AL as factory new.