CSH1024A286

Imperial Structural Heavy-Duty Standard Crownserts

CSH Series / Standard Type / A286 / Structural Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CST1024

CSH1024A286 is an imperial structural heavy-duty standard crownsert in A286 high-temperature alloy, designed to strengthen 10-24 UNC threads in lightweight parent materials. It uses 9/32-28 NS external threads and CST1024 installation tooling.

Crownserts can offer you the part CSH1024A286 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CSH1024A286 - Imperial Structural Heavy-Duty Standard Crownserts
CSH1024A286 - Imperial Structural Heavy-Duty Standard Crownserts
CSH1024A286 - Imperial Structural Heavy-Duty Standard Crownserts
CSH1024A286 - Imperial Structural Heavy-Duty Standard Crownserts
 How to install a Crownsert?
CSH1024A286 - Imperial Structural Heavy-Duty Standard Crownserts
CSH1024A286 - Imperial Structural Heavy-Duty Standard Crownserts
CSH1024A286 - Imperial Structural Heavy-Duty Standard Crownserts

Thread & Dimensions

A internal thread (Class 3B) 10-24 UNC
B external thread (Class 3A) 9/32-28 NS
Ø max minor special .2410
Ø C (+.008/-.002) .214
D (+.015/-.000) .080
F ref .180
G (±.010) .290
Through-hole preparation Min. full THD depth .486; Min. full depth 0,325
Blind-hole preparation Min. full THD depth .414; Min. full depth 0,325
CSH1024A286 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 CST1024
Step drill part number CSD0242
Tap through tool part number TTI0281
Blind tap tool part number TBI0281
Removal tool part number CSHRT1024
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Crownserts is offering part CSH1024A286 as factory new.