RR-W-410 Wire Rope And StrandThis specification covers wire ropes and wire seizing strands see 6.1. This specification does not include all types, classes, constructions, and sizes of wire rope and strand that are commercially available, but it is intended to cover the more common types, classes, constructions, and sizes that are suitable for federal government use.

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Rope diameter

Approximate circumference (inches)

Maximum rope lay length (inches)

Approximate weight

Nominal and minimum breaking strength

(force)

Nominal (ordered) (minimum) (inches)

Maximum (no load) (inches)

6 by 19 (lb./ft.)

8 by 19 (lb./ft.)

6 by 19 (lb./ft.)

8 by 19 (lb./ft.)

3/16

1/4

5/16

3/8

7/16

1/2

9/16

5/8

3/4

7/8

1

13/64

17/64

21/64

13/32

15/32

17/32

19/32

21/32

25/32

29/32

1 1/32

9/16

3/4

1

1 1/8

1 3/8

1 5/8

1 3/4

2

2 3/8

2 3/4

3 1/8

1 9/32

1 11/16

2 1/8

2 17/32

2 31/32

3 3/8

3 13/16

4 7/32

5 1/16

5 29/32

6 3/4

0.06

0.10

0.16

0.23

0.31

0.40

0.51

0.63

0.90

1.23

1.60

0.05

0.09

0.14

0.20

0.28

0.36

0.46

0.57

0.82

1.11

1.45

1,300

2,200

3,200

5,000

6,400

8,400

10,600

12,800

18,200

24,800

32,000

1,000

1,800

2,900

4,200

5,600

7,200

9,200

11,200

16,000

21,400

28,000