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TM 55-1095-205-14
Table 51. Bill of Materials for Blocking and Tiedown of Dispenser
On
Highway Carrier
Approximate
Description
quantity
Item
Lumber
Douglas-fir, or comparable, straight-grain, free
from material defects; Fed Spec MM-L-751H:
8 linear ft
6- x 8-in.
12 linear ft
2- x 6-in.
24 linear ft
2- x 4-in.
Nails
Common, steel; flathead; bright or cement-coated;
Fed Spec FFN-105B:
48
20d
36
30d
8
40d
80 ft
Wire rope
6 x 19 IWRC; improved plow steel; preformed, regu-
lar-lay; table X, Fed Spec RRW-410C: 5/8-inch
24
Wire rope, U-bolt clips, saddled, single-grip, steel,
Clips
Crosby heavy-duty, or equal: Fed Spec FF-C-4500:
5/8-inch
8
Thimbles
Standard, open-type; `A-inch
as required
Waterproof paper, burlap, or other suitable mate-
rial
material
Table 52. Application of Materials for Blocking and Tiedownof Dispenser on Highway Carrier (Fig 5-1 and 5-2)
Item
No. required
Application
Application
Item
No. required
4
Chock Block (detail 1, fig 52). Place 45
A
D
4
Tiedowns, crossed, (detail 3, fig 5-2).
end against each wheel as shown in
Each to consist of one piece 5/8-inch,
6 x 19 IWRC wire rope, length as re-
end near bottom edge) to trailer/truck
quired (approximately 20 ft). Form a
floor with one 20d nail in each block.
complete loop between tiedown provi-
Drive two 40d nails through heel of
sion and appropriate stake pocket on
each block, perpendicular to floor. Toe-
opposite side of trailer. The angle be-
nail each side of each block to floor
tween the tiedowns and the trailer
with two 30d nails.
deck should be as close to 45 degrees
B
Cushioning material (detail 2, fig 5-2).
as
as possible. The wire rope ends should
required
Locate so that material is under item
overlap at least 18 inches.
C and extends 2 inches above item C,
Thimbles. Place one under wire rope on
E
8
between the tire and item C.
each place where wire rope contacts
2
C
Side blocking (detail 2, fig 52). Each to
bottom of stake pocket and tiedown
consist of one piece of 2- x 6- x 72-in.
provision. Secure thimble to wire rope
lumber and two pieces of 2- x 4- x 72-
with one U-bolt clip (detail 3, fig 5-2).
in. lumber. Nail 2- x 6- x 72-in. piece to
24
F
Clips. Place four on each item D at over-
edge of lower 2- x 4- x 72-in. piece with
lap area. Space clips 3inches apart
ten 20d nails. Place 2- x 6- x 72-in. piece
with a minimum of 6 inches from ends
against cushioning material and tire
of wire rope (detail 3, fig 52). Place one
and nail to floor, in a staggered pat-
on each item E as indicated above.
tern, through 2- x 4- x 72-in. piece with
Brace, Use 6- x 8-inch lumber by length-
G
1
ten 20d nails. Nail upper 2- x 4- x 72-
to-suit (approximately 24 inches). Force
in. piece to lower piece with ten 30d
fit between truck or trailer bed and
nails.
reach tube as shown in figure 5-1. Toe-
nail to truck or trailer bed with one 20d
nail in each side.
5-4
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