“O” RINGS
BUNA-N AND VITON ®
Part #
Thickness
I.D.
O.D.
Buna-N (70D)
Buna-N (90D)
Viton ®
Qty
3/8
5/8
50
7/16
11/16
50
1/2
3/4
50
9/16
13/16
50
5/8
7/8
50
11/16
15/16
50
3/4
1
50
13/16
1-1/16
50
7/8
1-1/8
50
15/16
1-3/16
50
1
1-1/4
50
1-1/16
1-5/16
25
1-1/8
1-3/8
25
1-3/16
1-7/16
25
1-1/4
1-1/2
25
1-5/16
1-9/16
25
1-3/8
1-5/8
25
1-7/16
1-11/16
25
1-1/2
1-3/4
25
1-5/8
1-7/8
25
1-3/4
2
25
1-7/8
2-1/8
25
2
2-1/4
25
1/8
2-1/8
2-3/8
10
2-1/4
2-1/2
10
2-3/8
2-5/8
10
2-1/2
2-3/4
10
2-5/8
2-7/8
10
2-3/4
3
10
2-7/8
3-1/8
10
11
3
3-1/4
10
3-1/8
3-3/8
10
3-1/4
3-1/2
10
3-3/8
3-5/8
10
3-1/2
3-3/4
10
3-5/8
3-7/8
10
3-3/4
4
10
3-7/8
4-1/8
10
4
4-1/4
10
4-1/8
4-3/8
5
4-1/4
4-1/2
5
4-3/8
4-5/8
5
4-1/2
4-3/4
5
4-5/8
4-7/8
5
4-3/4
5
5
11-28