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CSSM14X1.5A286

Metric Short Standard Crownserts

CSSM Series / Standard Type / A286 / Short

Installed using the Crownserts Hand-Installation Tool:  CSTLM14

CSSM14X1.5A286 is a metric short standard crownsert for reinforced MJ14X1.5 threads in aluminium or magnesium. A286 high-temperature alloy; installation data includes 15.17-15.32 mm tap drill and 24,1 mm minimum full thread depth.

Crownserts can offer you the part CSSM14X1.5A286 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø T1 / class MJ14X1.5
Thread Ø T2 / class M16X1.0
Shear engagement (mm²) 659
L (±0.3) 23,10
A diameter 14,37
B diameter min 13,30
C (±0.20) 4,65
D 3,6
E min 3,2
Through-hole preparation Min. full THD depth 24,1; Min. full depth 29,6
Blind-hole preparation Min. full THD depth 24,1; Min. full depth 28,2
CSSM14X1.5A286 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 CSTM14
Step drill part number CSD1532
Tap through tool part number TTIM16
Blind tap tool part number TBIM16
Removal tool part number CSRTM14

Crownserts is offering part CSSM14X1.5A286 as factory new.