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CSXLM3X0.5A286

Metric Long Locking Crownserts

CSXML Series / Locking Type / A286 / Long

Installed using the Crownserts Hand-Installation Tool:  CSTLM3

CSXLM3X0.5A286 is a metric long locking crownsert for reinforced MJ3X0.5 threads in aluminium or magnesium. A286 high-temperature alloy; installation data includes 6.03-6.13 mm tap drill and 6,1 mm minimum full thread depth.

Crownserts can offer you the part CSXLM3X0.5A286 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø T1 / class MJ3X0.5
Thread Ø T2 / class M5X0.8
Shear engagement (mm²) 25,44
A Ø 3,17
B RAD min 1,42
C (±0.20) 2,15
D ref 1,6
E min 0,90
L (±0.3) 5,10
Through-hole preparation Min. full THD depth 6,1; Min. full depth 10,5
Blind-hole preparation Min. full THD depth 6,1; Min. full depth 9,5
CSXLM3X0.5A286 schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish PASSIVATED per AMS 2700 & Silver Plated per AMS 2411 (.0002 min. thickness)
Temperature range -400°/+1200°F
Heat treat RC 32-40
Magnetic NO

Tooling & Preparation

Hand-installation tool part number CSTLM3
Step drill part number CSD0424
Tap through tool part number TTIM5
Blind tap tool part number TBIM5
Removal tool part number CSRTM3

Crownserts is offering part CSXLM3X0.5A286 as factory new.