Husqvarna Viking 990 Operation Manual page 57

411 16 22-02. Triple needle no 80.
Maximum stitch width setting 2.
401 56 00-01. Thread spool pin. To be used
when necessar y for a third thread spool.
411 26 84-01. Wing needle produces a hem-
stitch effect. For zig-zag and decorativ e
stitches. Max. stitch width setting 4.
412 03 64-01. Double wing needle.
Maximum stitch width setting 2.
411 85 29-01. Roller presser foot. Suitable
for coarse-k nitted material , certain knit and
stretch fabrics, as well as leather imitation s
and plastic material.
411 85 86-01. Finger guard, effective ly pro
tects your fingers while sewing.
411 85 10-0 1. Piping presser foot for fasten
ing tape with a flat and round part (piping).
Only the round part will be visible when the
tape is in place.
411 85 35-01. Straight stitch presser foot. For
straight stitching in fine fabrics. It compresses
the fabric more firmly to the stitch plate. Use
only stitch width 0.