BS Aflas O-Rings | OneMonroe

British Standard O-Rings are very similar to Standard O-Rings in the fact that they are both standardized imperically. The British Standard however, incorporates some extended sizes in the 1/4" nominal cross section group for an even broader application range. British Standard O-Rings serve a variety of industries including aerospace, paint, food, and chemical transport.

This elastomer is a copolymer of Tetrafluoroethylene (TFE) and propylene. Its chemical resistance is excellent across a wide range of aggressive media.For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

101 - 125 of 926 | Results Per Page | View | Unit of Measure

1 2 3 4 5 »

Request For Quote Compare Items Search by Specification

Clear Filter

Cross Section Width (in)

Cross Section Width (mm)

Durometer

Inside Diameter (in)

Inside Diameter (mm)

Item #	IntegrationID	Type	Material	Cross Section Width	Durometer	Inside Diameter	CSW Tolerance	BS Number	Call for a Quote	O-Ring Industries

BS880 AFLAS-83	N/A 186976	N/A BS Standard O-Ring	N/A Aflas	N/A 0.275 in6.99 mm	N/A 83	N/A 7.13 in180.98 mm	N/A 0.006 in0.15 mm	N/A -880	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS880 AFLAS-75	N/A 186513	N/A BS Standard O-Ring	N/A Aflas	N/A 0.275 in6.99 mm	N/A 75	N/A 7.13 in180.98 mm	N/A 0.006 in0.15 mm	N/A -880	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS167 AFLAS-75	N/A 186848	N/A BS Standard O-Ring	N/A Aflas	N/A 0.103 in2.62 mm	N/A 75	N/A 6.99 in177.47 mm	N/A 0.003 in0.08 mm	N/A -167	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS167 AFLAS-83	N/A 187311	N/A BS Standard O-Ring	N/A Aflas	N/A 0.103 in2.62 mm	N/A 83	N/A 6.99 in177.47 mm	N/A 0.003 in0.08 mm	N/A -167	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS262 AFLAS-83	N/A 187238	N/A BS Standard O-Ring	N/A Aflas	N/A 0.139 in3.53 mm	N/A 83	N/A 6.98 in177.39 mm	N/A 0.004 in0.10 mm	N/A -262	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS262 AFLAS-75	N/A 186775	N/A BS Standard O-Ring	N/A Aflas	N/A 0.139 in3.53 mm	N/A 75	N/A 6.98 in177.39 mm	N/A 0.004 in0.10 mm	N/A -262	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS441 AFLAS-75	N/A 186652	N/A BS Standard O-Ring	N/A Aflas	N/A 0.275 in6.99 mm	N/A 75	N/A 6.98 in177.17 mm	N/A 0.006 in0.15 mm	N/A -441	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS365 AFLAS-75	N/A 186699	N/A BS Standard O-Ring	N/A Aflas	N/A 0.210 in5.33 mm	N/A 75	N/A 6.98 in177.17 mm	N/A 0.005 in0.13 mm	N/A -365	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS365 AFLAS-83	N/A 187162	N/A BS Standard O-Ring	N/A Aflas	N/A 0.210 in5.33 mm	N/A 83	N/A 6.98 in177.17 mm	N/A 0.005 in0.13 mm	N/A -365	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS441 AFLAS-83	N/A 187115	N/A BS Standard O-Ring	N/A Aflas	N/A 0.275 in6.99 mm	N/A 83	N/A 6.98 in177.17 mm	N/A 0.006 in0.15 mm	N/A -441	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS878 AFLAS-83	N/A 186977	N/A BS Standard O-Ring	N/A Aflas	N/A 0.275 in6.99 mm	N/A 83	N/A 6.88 in174.63 mm	N/A 0.006 in0.15 mm	N/A -878	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS878 AFLAS-75	N/A 186514	N/A BS Standard O-Ring	N/A Aflas	N/A 0.275 in6.99 mm	N/A 75	N/A 6.88 in174.63 mm	N/A 0.006 in0.15 mm	N/A -878	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS647 AFLAS-75	N/A 186566	N/A BS Standard O-Ring	N/A Aflas	N/A 0.210 in5.33 mm	N/A 75	N/A 6.85 in173.99 mm	N/A 0.005 in0.13 mm	N/A -647	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS647 AFLAS-83	N/A 187029	N/A BS Standard O-Ring	N/A Aflas	N/A 0.210 in5.33 mm	N/A 83	N/A 6.85 in173.99 mm	N/A 0.005 in0.13 mm	N/A -647	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS562 AFLAS-75	N/A 186594	N/A BS Standard O-Ring	N/A Aflas	N/A 0.070 in1.78 mm	N/A 75	N/A 6.84 in173.86 mm	N/A 0.003 in0.08 mm	N/A -562	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS562 AFLAS-83	N/A 187057	N/A BS Standard O-Ring	N/A Aflas	N/A 0.070 in1.78 mm	N/A 83	N/A 6.84 in173.86 mm	N/A 0.003 in0.08 mm	N/A -562	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS166 AFLAS-75	N/A 186849	N/A BS Standard O-Ring	N/A Aflas	N/A 0.103 in2.62 mm	N/A 75	N/A 6.74 in171.12 mm	N/A 0.003 in0.08 mm	N/A -166	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS166 AFLAS-83	N/A 187312	N/A BS Standard O-Ring	N/A Aflas	N/A 0.103 in2.62 mm	N/A 83	N/A 6.74 in171.12 mm	N/A 0.003 in0.08 mm	N/A -166	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS261 AFLAS-83	N/A 187239	N/A BS Standard O-Ring	N/A Aflas	N/A 0.139 in3.53 mm	N/A 83	N/A 6.73 in171.04 mm	N/A 0.004 in0.10 mm	N/A -261	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS261 AFLAS-75	N/A 186776	N/A BS Standard O-Ring	N/A Aflas	N/A 0.139 in3.53 mm	N/A 75	N/A 6.73 in171.04 mm	N/A 0.004 in0.10 mm	N/A -261	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS440 AFLAS-75	N/A 186653	N/A BS Standard O-Ring	N/A Aflas	N/A 0.275 in6.99 mm	N/A 75	N/A 6.73 in170.82 mm	N/A 0.006 in0.15 mm	N/A -440	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS364 AFLAS-75	N/A 186700	N/A BS Standard O-Ring	N/A Aflas	N/A 0.210 in5.33 mm	N/A 75	N/A 6.73 in170.82 mm	N/A 0.005 in0.13 mm	N/A -364	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS364 AFLAS-83	N/A 187163	N/A BS Standard O-Ring	N/A Aflas	N/A 0.210 in5.33 mm	N/A 83	N/A 6.73 in170.82 mm	N/A 0.005 in0.13 mm	N/A -364	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS440 AFLAS-83	N/A 187116	N/A BS Standard O-Ring	N/A Aflas	N/A 0.275 in6.99 mm	N/A 83	N/A 6.73 in170.82 mm	N/A 0.006 in0.15 mm	N/A -440	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
BS561 AFLAS-83	N/A 187058	N/A BS Standard O-Ring	N/A Aflas	N/A 0.070 in1.78 mm	N/A 83	N/A 6.72 in170.69 mm	N/A 0.003 in0.08 mm	N/A -561	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

101 - 125 of 926 | Results Per Page | View | Unit of Measure

1 2 3 4 5 »

Required Fields ^*

Company
First Name ^*
Email ^*
Last Name ^*
Country
Zip/Postal Code
Would you like a sales person to contact you about this product?

No Preference
0.04
0.05
0.06
0.07
0.08
0.10
0.11
0.13
0.14
0.17
0.18
0.19
0.21
0.23
0.24
0.25
0.27
0.30
0.31
0.34
0.36
0.39
0.41
0.42
0.43
0.44
0.47
0.48
0.49
0.50
0.52
0.54
0.55
0.59
0.60
0.61
0.63
0.66
0.67
0.68
0.69
0.70
0.73
0.74
0.79
0.80
0.81
0.85
0.86
0.88
0.91
0.92
0.93
0.94
0.98
0.99
1.02
1.04
1.05
1.10
1.11
1.16
1.17
1.18
1.23
1.24
1.29
1.30
1.35
1.36
1.42
1.43
1.48
1.49
1.55
1.56
1.60
1.61
1.63
1.67
1.69
1.73
1.74
1.75
1.80
1.81
1.85
1.86
1.88
1.93
1.94
1.98
1.99
10.23
10.48
10.73
10.98
11.23
11.48
11.73
11.98
12.23
12.48
12.73
12.98
13.23
13.48
13.98
14.48
14.98
15.48
15.96
16.46
16.96
17.46
17.96
18.46
18.96
19.46
19.96
2.00
2.05
2.06
2.10
2.11
2.13
2.18
2.19
2.23
2.24
2.25
2.30
2.31
2.35
2.36
2.43
2.44
2.48
2.49
2.50
2.55
2.56
2.60
2.61
2.63
2.68
2.69
2.73
2.74
2.75
2.80
2.81
2.85
2.86
2.88
2.92
2.94
2.95
2.97
2.98
2.99
20.96
21.96
22.94
24.94
25.94
29.85
3.05
3.10
3.11
3.14
3.17
3.23
3.24
3.30
3.35
3.36
3.48
3.49
3.53
3.60
3.61
3.73
3.74
3.85
3.86
3.94
3.98
3.99
4.10
4.11
4.23
4.24
4.31
4.35
4.36
4.48
4.49
4.52
4.60
4.61
4.63
4.73
4.74
4.75
4.85
4.86
4.88
4.91
4.98
4.99
5.00
5.09
5.10
5.11
5.13
5.23
5.24
5.25
5.30
5.34
5.35
5.36
5.38
5.47
5.48
5.49
5.50
5.59
5.60
5.61
5.63
5.72
5.73
5.74
5.75
5.84
5.85
5.86
5.88
5.97
5.98
5.99
6.09
6.10
6.13
6.22
6.23
6.24
6.28
6.34
6.35
6.38
6.47
6.48
6.49
6.56
6.60
6.63
6.69
6.72
6.73
6.74
6.84
6.85
6.88
6.98
6.99
7.13
7.23
7.24
7.38
7.48
7.49
7.63
7.73
7.74
7.88
7.98
7.99
8.23
8.24
8.48
8.49
8.73
8.74
8.98
8.99
9.23
9.24
9.48
9.49
9.73
9.74
9.98

No Preference
1.07
1.24
1.42
1.78
10.46
10.69
10.77
10.82
100.00
100.97
101.19
101.27
101.32
104.14
104.37
104.39
107.32
107.54
107.62
107.67
109.54
11.10
11.91
110.49
110.72
110.74
113.67
113.89
113.97
114.02
114.71
116.84
117.07
117.09
117.48
12.07
12.29
12.37
12.42
12.70
120.02
120.24
120.32
120.37
120.65
123.19
123.42
123.44
123.83
124.61
126.37
126.59
126.67
126.72
127.00
129.41
129.54
129.77
13.11
13.64
13.94
130.18
132.72
132.94
133.02
133.07
133.35
134.54
135.76
135.89
136.12
136.53
138.94
139.07
139.29
139.37
139.70
14.00
142.11
142.24
142.47
142.88
145.29
145.42
145.64
145.72
146.05
148.46
148.59
148.82
149.23
15.09
15.24
15.47
15.54
15.6
15.88
151.64
151.77
151.99
152.07
154.81
154.94
155.58
157.99
158.12
158.34
158.42
159.54
16.81
161.16
161.29
161.93
164.34
164.47
164.69
164.77
166.70
167.64
168.28
17.07
17.12
17.17
17.45
17.86
170.05
170.69
170.82
171.04
171.12
173.86
173.99
174.63
177.17
177.39
177.47
18.42
18.64
18.72
18.77
180.98
183.52
183.74
183.82
187.33
189.87
19.99
190.09
190.17
193.68
196.22
196.44
196.52
2.06
2.54
2.57
2.84
2.90
20.22
20.29
20.35
20.62
200.03
202.57
202.79
202.87
208.92
209.14
209.22
21.59
21.82
21.89
21.95
215.27
215.49
215.57
22.23
221.62
221.84
221.92
227.97
228.19
228.27
23.16
23.39
23.47
23.52
23.80
234.32
234.54
234.62
24.77
24.99
240.67
240.89
240.97
247.02
247.24
247.32
25.07
25.12
25.81
253.37
253.59
259.72
26.34
26.57
26.64
26.70
266.07
266.29
27.94
272.42
278.77
278.99
28.17
28.24
28.30
285.12
29.51
29.74
29.82
29.87
291.47
291.69
297.82
3.18
3.63
3.68
304.17
304.39
31.12
31.34
31.42
31.47
310.52
316.87
32.69
32.92
32.99
323.22
329.57
329.79
33.05
335.92
34.29
34.52
34.59
34.65
342.27
354.97
355.19
36.09
36.17
36.27
367.67
37.47
37.69
37.77
37.82
380.37
380.59
39.34
39.45
39.70
393.07
4.34
4.45
4.47
4.75
40.64
40.87
40.94
405.26
41.00
41.28
417.96
42.52
42.85
43.82
430.66
44.04
44.12
44.17
44.45
443.36
45.69
456.06
46.04
46.99
468.76
47.22
47.29
47.35
47.63
48.90
481.46
49.20
494.16
5.23
5.28
5.94
50.17
50.39
50.47
50.52
50.80
506.86
52.07
52.39
53.34
53.57
53.64
53.70
53.98
532.26
55.25
55.55
557.66
56.52
56.74
56.82
56.87
57.15
58.42
58.74
582.68
59.69
59.92
59.99
6.02
6.07
6.35
6.76
61.60
61.90
62.87
63.09
63.17
63.22
63.50
633.48
64.77
65.1
658.88
66.04
66.27
66.34
66.40
66.68
67.95
68.25
69.22
69.44
69.52
69.57
69.85
7.52
7.59
7.65
7.94
71.12
71.44
72.39
72.62
72.69
72.75
73.03
74.27
74.60
74.61
75.05
75.33
75.57
75.79
75.87
75.92
758.08
77.44
78.74
78.97
78.99
79.78
8.74
80.62
81.92
82.14
82.22
82.27
83.79
85.09
85.32
85.34
88.27
88.49
88.57
88.62
89.69
9.12
9.19
9.25
9.93
91.44
91.67
91.69
94.62
94.84
94.92
94.97
97.79
98.02
98.04