MIL-DTL-29389B(MC)
Classification
Examine
Defects
Major
Minor
Seams and
f. Seam and stitch type.
stitching
1. Wrong seam type.
246
(cont'd)
2. Wrong stitch type.
247
g. Stitch tension.
1. Loose tension, resulting in
248
loose seams.
2. Loose tension on edge or
114
raised stitching resulting in
loosely exposed bobbin thread or
top thread.
3. Tight tension (stitches
115
break when normal strain is
applied to seam or stitching).
NOTE:
Puckering is evidence of tight tension. When puckering
is evident, the inspector shall test seam by exerting
normal pull in the lengthwise direction of seam or
stitching.
h. Stitches per inch (including
labels) less than minimum
specified:
249
- one or two stitches.
250
- three stitches.
116
- four or more stitches.
251
- one or more on labels.
NOTE:
To be scored only when condition exists on major portion
of seam.
i. Stitches skipped or broken (on
edge or top stitching when seam
is seamed, turned and stitched).
1. More than 1/4 inch but not
252
more than 3/4 inch.
2. More than 3/4 inch.
117
Shaded parts
a. Any outside part shaded.
253
29
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business