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Page Title:
Table II. Hook,(drop forged) sliding choker, sizes. |
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|  MIL-DTL-13220D
3.2.2 Forged steel. Material shall be heat treated, forged alloy steel (see figure 2) in accordance with
SAE AMS 4130. See table II for dimensions.
K
FIGURE 2. Hook sliding choker.
TABLE II. Hook,(drop forged) sliding choker, sizes.
Safe
A
Hook
B
C
D
E
F
G
H
K
L
P
size No. working
1/
1/
1/
1/
1/
1/
1/
1/
1/
1/
1/
rope load 1/
inches
1/
3300
2-1/4
1-1/16
2-61/64
25/32
1/2
31/32
1-1/16
11/16
4-5/8
2-15/16
(1.27cm
(5.72
(2.69cm
(1.90cm
(7.49cm
(1.98cm
(1.27cm
(2.46cm
(2.69cm
(1.74cm
(11.75cm
(7.47cm
/.5in)
cm
/1.06in)
/.75in)
/2.95in)
/.781in)
/.5in)
/.969in)
/1.06in)
/.687in)
/4.625in)
/2.94in)
/2.25in)
5/8
5000
3-1/16
1-3/8
1
3-9/16
29/32
9/16
1-1/8
1-5/16
55/64
6-1/8
3-9/16
(1.59cm
(7.77
(3.48cm
(2.54cm
(9.04cm
(2.30cm
(1.43cm
(2.86cm (3.33cm
(2.18cm
(15.57cm
(9.04cm
/.625in)
cm
/1.37in)
/1.0in)
/3.56in)
/.906in)
/.562in)
/1.125in) /1.31in)
/.859in)
/6.13in)
/3.56in)
/3.06in)
3/4
8000
3-3/8
1-7/8
1-7/16
4-1/4
1-5/32
5/8
1-7/16
1-5/8
1-1/16
7-1/4
4-9/32
(1.90cm
(8.53
(4.75cm
(3.66cm
(10.79c
(2.95cm
(1.59cm
(3.66cm
(4.13cm
(2.69cm
(18.41cm
(10.87cm
/.75in)
cm
/1.87in)
/1.44in)
m
/1.16in)
/.625in)
/1.44in)
/1.63in)
/1.06in)
/7.25in)
/4.28in)
/3.36in)
/4.25in)
1/ Metric/decimal units.
3.2.3 Corrosion resistant steel. Material shall be corrosion resistant steel SAE 15-5PH in accordance
with SAE AMS 5659, or SAE AMS 5826, or SAE AMS 5862, or ASTM-A504, or ASTM-A693, or ASTM
A705/A705M.
3.3 Finish.
3.3.1 Cadmium. Cadmium plated in accordance with SAE AMS QQ-P-416, code letter P.
5
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