"O" Rings
B2800 ASSORTMENT
IMPERIAL SIZES

Contains 382 "O" RINGS
(32 sizes)
Material: NBR (NITRILE 70 SHORE)

B2990 ASSORTMENT
METRIC SIZES

Contains 444 "O" RINGS
(35 sizes)
Material: NBR (NITRILE 70 SHORE)

IMPERIAL "O" RING
METRIC "O" RING
PART No.
ID
OD
Width
PART No.
ID
OD
Width
B3006
1/8"
1/4"
1/16"
B3003M
3mm
7mm
2mm
B3007
5/32"
9/32"
1/16"
B3004M
4mm
8mm
2mm
B3008
3/16"
9/32"
1/16"
B3005M
5mm
9mm
2mm
B3009
7/32"
11/32"
1/16"
B3006M
6mm
10mm
2mm
B3010
1/4"
3/8"
1/16"
B3007M
7mm
11mm
2mm
B3011
5/16"
7/16"
1/16"
B3008M
8mm
12mm
2mm
B3012
3/8"
1/2"
1/16"
B3009M
9mm
12mm
2mm
B3110
3/8"
9/16"
3/32"
B3109M
9mm
14mm
2.5mm
B3111
7/16"
5/8"
3/32"
B3111M
11mm
16mm
2.5mm
B3112
1/2"
11/16"
3/32"
B3113M
13mm
18mm
2.5mm
B3113
9/16"
3/4"
3/32"
B3114M
14mm
19mm
2.5mm
B3114
5/8"
13/16"
3/32"
B3116M
16mm
21mm
2.5mm
B3115
11/16"
7/8"
3/32"
B3117M
17mm
22mm
2.5mm
B3116
3/4"
15/16"
3/32"
B3119M
19mm
24mm
2.5mm
B3210
3/4"
1"
1/8"
B3569M
19mm
26mm
3.5mm
B3211
13/16"
1 1/16"
1/8"
B3570M
20mm
27mm
3.5mm
B3212
7/8"
1 1/8"
1/8"
B3572M
22mm
29mm
3.5mm
B3213
15/16"
1 3/16"
1/8"
B3573M
23mm
30mm
3.5mm
B3214
1"
1 1/4"
1/8"
B3575M
25mm
32mm
3.5mm
B3215
1 1/16"
1 5/16"
1/8"
B3577M
27mm
34mm
3.5mm
B3216
1 1/8"
1 3/8"
1/8"
B3578M
28mm
35mm
3.5mm
B3217
1 3/16"
1 7/16"
1/8"
B3580M
30mm
37mm
3.5mm
B3218
1 1/4"
1 1/2"
1/8"
B3582M
32mm
39mm
3.5mm
B3219
1 5/16"
1 9/16"
1/8"
B3583M
33mm
40mm
3.5mm
B3220
1 3/8"
1 5/8"
1/8"
B3585M
35mm
42mm
3.5mm
B3221
1 7/16"
1 11/16"
1/8"
B3587M
37mm
44mm
3.5mm
B3222
1 1/2"
1 3/4"
1/8"
B3588M
38mm
45mm
3.5mm