MIL-DTL-29451B(MC)
Manufacturing requirements - Continued.
TABLE I.
SEAM/
STCH
STCH
BOB/
NO
OPERATION
TYPE
TYPE
STCH/IN
NDL
LPR
301
LSq-2
10-12
70
70
a. Join side back to respective side
of center back with a 3/8 inch seam.
or
(a)
401
b. Fold the joining seam toward the
301
LSq-2
10-12
70
70
center back and topstitch from bottom
(b)
of jacket to the point where the
curved/rounded parts of bi-swing back
begins, through all plies with 1/8
inch topstitch. Continue the 1/8
inch topstitch through the fold of
center back to notch at shoulder
catching only the two ply fold of the
back on each side of the back forming
the bi-swing back.
c. The formed pleats of the bi-swing
301
SSa-1
10-12
70
70
back shall be tacked across the
shoulder outer raw edge with a 1/8
inch stitch.
d. The pleat of the side back shall
301
SSa-1
10-12
70
70
be sewn with 1/8 inch seam across the
top of shoulder for a distance of 1
inch down the fold of pleat through
all plies.
11 Join elastic to bi-swing pleat.
a. With the wrong side up and the
301
SSa-1
10-12
70
70
back assembly laying flat, position a
1 inch wide strip of elastic 1/2 inch
above the curved part of bi-swing
pleat from left to right side. Tack
the elastic to each side of pleat 1/8
inch from the finished seam of the
pleat. The elastic and back assembly
shall lay flat without twists,
puckers or fullness.
12 Join side seams.
a. Join the fronts and back with a
301
SSa-1
10-12
70
70
3/8 inch seam.
or
401
12 Join side seams.
(cont'd)
b. Press the side seams open with a
hot steam iron or press.
13 Join front facing to lining.
a. The front facing shall be joined
301
SSa-1
10-12
70
70
to the front lining with a 3/8 inch
seam.
14
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business