代    号

螺    纹      

O  形  圈

尺    寸       

E

F

A

B

S1

1FN9-04

9/16X18

Z1/4"X18

7.65X1.78

23

25.5

14

1FN9-04-02

9/16X18

Z1/8"X27

7.65X1.78

23

24

14

1FN9-06

11/16"X16

Z3/8"X18

9.25X1.78

27.5

31

19

1FN9-06-04

11/16"X16

Z1/4"X18

9.25X1.78

27

28.5

19

1FN9-06-08

11/16"X16

Z1/2"X14

9.25X1.78

29

36.7

22

1FN9-08

13/16"X16

Z1/2"X14

12.42X1.78

31

37.3

22

1FN9-08-06

13/16"X16

Z3/8"X18

12.42X1.78

31

33.5

22

1FN9-08-12

13/16"X16

Z3/4"X14

12.42X1.78

34.5

44

27

1FN9-10-08

1"X14

Z1/2"X14

15.6X1.78

36.5

40

27

1FN9-10-12

1"X14

Z3/4"X14

15.6X1.78

36.5

44

27

1FN9-12

1.3/16"X12

Z3/4"X14

18.77X1.78

41

45.5

30

1FN9-12-08

1.3/16"X12

Z1/2"X14

18.77X1.78

41

41.2

30

1FN9-12-16

1.3/16"X12

Z1"X11.5

18.77X1.78

43

50

33

1FN9-16

1.7/16"X12

Z1"X11.5

23.52X1.78

44.5

51.5

36

1FN9-16-12

1.7/16"X12

Z3/4"X14

23.52X1.78

44.5

49

36

1FN9-20

1.11/16"X12

Z1.1/4"X11.5

29.87X1.78

47.5

54.5

41

1FN9-20-16

1.11/16"X12

Z1"X11.5

29.87X1.78

47.5

54

41