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Stock Products Catalog |
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| Signal Industrial Products |
1601 Cowart Street
Chattanooga, TN 37408 |
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Phone:
423.756.4980
1.800.728.1326 Fax: 423.267.9586
Email -
Click Here |
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General Compound Information and Size Chart |
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Compounds:
Nitrile (Buna-N), Viton®, EPDM, Silicone,
PTFE (Teflon®), Teflon® Encapsulated,
Fluorosilicone, Aflas®, Kalrez®, Parofluor®
|
Properties Comparison: |
Material |
|
|
N |
V |
E |
S |
|
Abrasion Resistance |
G |
G |
G-E |
X |
|
Acid Resistance |
F |
E |
G |
F-G |
|
Chemical Resistance |
F-G |
E |
E |
G-E |
|
Cold Resistance |
G |
X-F |
G-E |
E |
|
Electrical Properties |
F |
F |
G |
E |
|
Flame Resistance |
X |
E |
X |
E |
|
Heat Resistance |
G |
E |
E |
E |
|
Oil Resistance |
E |
E |
X |
FG |
|
Ozone Resistance |
X |
E |
E |
E |
|
Set Resistance |
G-E |
G-E |
G-E |
G-E |
|
Tear Resistance |
F-G |
F |
G-E |
X |
|
Tensile Strength |
G-E |
G-E |
G-E |
X |
|
Water/Steam Resistance |
F-G |
F |
E |
G-E |
|
Weather Resistance |
F |
E |
E |
E |
|
N -
Nitrile(Buna-N,
NBR)
Most
common seal material for its fuel
and oil resistance. Temp Range -30º
to +250ºF. |
|
V -
Viton®
(Fluorocarbon)
Excellent chemical resistance and
upper temperature limit. Temp Range
-15º to +400ºF. |
|
E -
EPDM
Excellent resistance to polar
solvents but petroleum compatibility
is poor. Temp Range -70º to +300ºF. |
|
S -
Silicone
Excellent thermal stability but
mechanical properties are generally
poor.
Temp
Range -65º to +450ºF. |
|
E=excellent, G=good, F=fair, X=poor |

Available Sizes
|
|
Standard Sizes |
Metric Sizes |
|
AS568A# |
ID |
OD |
CS |
ID |
CS |
|
-002 |
3/64 |
9/64 |
3/64 |
1.07±0.10 |
1.27±0.08 |
|
-003 |
1/16 |
3/16 |
1/16 |
1.42±0.10 |
1.52±0.08 |
|
-004 |
5/64 |
13/64 |
1/16 |
1.78±0.13 |
1.78±0.08 |
|
-005 |
3/32 |
7/32 |
1/16 |
2.57±0.13 |
1.78±0.08 |
|
-006 |
1/8 |
1/4 |
1/16 |
2.90±0.13 |
1.78±0.08 |
|
-007 |
5/32 |
9/32 |
1/16 |
3.68±0.13 |
1.78±0.08 |
|
-008 |
3/16 |
5/16 |
1/16 |
4.47±0.13 |
1.78±0.08 |
|
-009 |
7/32 |
11/32 |
1/16 |
5.28±0.13 |
1.78±0.08 |
|
-010 |
1/4 |
3/8 |
1/16 |
6.07±0.13 |
1.78±0.08 |
|
-011 |
5/16 |
7/16 |
1/16 |
7.65±0.13 |
1.78±0.08 |
|
-012 |
3/8 |
1/2 |
1/16 |
9.25±0.13 |
1.78±0.08 |
|
-013 |
7/16 |
9/16 |
1/16 |
10.82±0.13 |
1.78±0.08 |
|
-014 |
1/2 |
5/8 |
1/16 |
12.42±0.13 |
1.78±0.08 |
|
-015 |
9/16 |
11/16 |
1/16 |
14.00±0.18 |
1.78±0.08 |
|
-016 |
5/8 |
3/4 |
1/16 |
15.60±0.23 |
1.78±0.08 |
|
-017 |
11/16 |
13/16 |
1/16 |
17.17±0.23 |
1.78±0.08 |
|
-018 |
3/4 |
7/8 |
1/16 |
18.77±0.23 |
1.78±0.08 |
|
-019 |
13/16 |
15/16 |
1/16 |
20.35±0.23 |
1.78±0.08 |
|
-020 |
7/8 |
1 |
1/16 |
21.95±0.23 |
1.78±0.08 |
|
-021 |
15/16 |
1-1/16 |
1/16 |
23.52±0.23 |
1.78±0.08 |
|
-022 |
1 |
1-1/8 |
1/16 |
25.12±0.25 |
1.78±0.08 |
|
-023 |
1-1/16 |
1-3/16 |
1/16 |
26.70±0.25 |
1.78±0.08 |
|
-024 |
1-1/8 |
1-1/4 |
1/16 |
28.30±0.25 |
1.78±0.08 |
|
-025 |
1-3/16 |
1-5/16 |
1/16 |
29.87±0.28 |
1.78±0.08 |
|
-026 |
1-1/4 |
1-3/8 |
1/16 |
31.47±0.28 |
1.78±0.08 |
|
-027 |
1-5/16 |
1-7/16 |
1/16 |
33.05±0.28 |
1.78±0.08 |
|
-028 |
1-3/8 |
1-1/2 |
1/16 |
34.65±0.33 |
1.78±0.08 |
|
-029 |
1-1/2 |
1-5/8 |
1/16 |
37.82±0.33 |
1.78±0.08 |
|
-030 |
1-5/8 |
1-3/4 |
1/16 |
41.00±0.33 |
1.78±0.08 |
|
-031 |
1-3/4 |
1-7/8 |
1/16 |
44.17±0.38 |
1.78±0.08 |
|
-032 |
1-7/8 |
2 |
1/16 |
47.35±0.38 |
1.78±0.08 |
|
-033 |
2 |
2-1/8 |
1/16 |
50.52±0.46 |
1.78±0.08 |
|
-034 |
2-1/8 |
2-1/4 |
1/16 |
53.70±0.46 |
1.78±0.08 |
|
-035 |
2-1/4 |
2-3/8 |
1/16 |
56.87±0.46 |
1.78±0.08 |
|
-036 |
2-3/8 |
2-1/2 |
1/16 |
60.05±0.46 |
1.78±0.08 |
|
-037 |
2-1/2 |
2-5/8 |
1/16 |
63.22±0.46 |
1.78±0.08 |
|
-038 |
2-5/8 |
2-3/4 |
1/16 |
66.40±0.51 |
1.78±0.08 |
|
-039 |
2-3/4 |
2-7/8 |
1/16 |
69.57±0.51 |
1.78±0.08 |
|
-040 |
2-7/8 |
3 |
1/16 |
72.75±0.51 |
1.78±0.08 |
|
-041 |
3 |
3-1/8 |
1/16 |
75.92±0.61 |
1.78±0.08 |
|
-042 |
3-1/4 |
3-3/8 |
1/16 |
82.27±0.61 |
1.78±0.08 |
|
-043 |
3-1/2 |
3-5/8 |
1/16 |
88.62±0.61 |
1.78±0.08 |
|
-044 |
3-3/4 |
3-7/8 |
1/16 |
94.97±0.69 |
1.78±0.08 |
|
-045 |
4 |
4-1/8 |
1/16 |
101.32±0.69 |
1.78±0.08 |
|
-046 |
4-1/4 |
4-3/8 |
1/16 |
107.67±0.76 |
1.78±0.08 |
|
-047 |
4-1/2 |
4-5/8 |
1/16 |
114.02±0.76 |
1.78±0.08 |
|
-048 |
4-3/4 |
4-7/8 |
1/16 |
120.37±0.76 |
1.78±0.08 |
|
-049 |
5 |
5-1/8 |
1/16 |
126.72±0.94 |
1.78±0.08 |
|
-050 |
5-1/4 |
5-3/8 |
1/16 |
133.07±0.94 |
1.78±0.08 |
|
-102 |
1/16 |
1/4 |
3/32 |
1.24±0.13 |
2.62±0.08 |
|
-103 |
3/32 |
9/32 |
3/32 |
2.06±0.13 |
2.62±0.08 |
|
-104 |
1/8 |
5/16 |
3/32 |
2.84±0.13 |
2.62±0.08 |
|
-105 |
5/32 |
11/32 |
3/32 |
3.63±0.13 |
2.62±0.08 |
|
-106 |
3/16 |
3/8 |
3/32 |
4.42±0.13 |
2.62±0.08 |
|
-107 |
7/32 |
13/32 |
3/32 |
5.23±0.13 |
2.62±0.08 |
|
-108 |
1/4 |
7/16 |
3/32 |
6.02±0.13 |
2.62±0.08 |
|
-109 |
5/16 |
1/2 |
3/32 |
7.59±0.13 |
2.62±0.08 |
|
-110 |
3/8 |
9/16 |
3/32 |
9.19±0.13 |
2.62±0.08 |
|
-111 |
7/16 |
5/8 |
3/32 |
10.77±0.13 |
2.62±0.08 |
|
-112 |
1/2 |
11/16 |
3/32 |
12.37±0.13 |
2.62±0.08 |
|
-113 |
9/16 |
3/4 |
3/32 |
13.94±0.18 |
2.62±0.08 |
|
-114 |
5/8 |
13/16 |
3/32 |
15.54±0.23 |
2.62±0.08 |
|
-115 |
11/16 |
7/8 |
3/32 |
17.12±0.23 |
2.62±0.08 |
|
-116 |
3/4 |
15/16 |
3/32 |
18.72±0.23 |
2.62±0.08 |
|
-117 |
13/16 |
1 |
3/32 |
20.29±0.25 |
2.62±0.08 |
|
-118 |
7/8 |
1-1/16 |
3/32 |
21.89±0.25 |
2.62±0.08 |
|
-119 |
15/16 |
1-1/8 |
3/32 |
23.47±0.25 |
2.62±0.08 |
|
-120 |
1 |
1-3/16 |
3/32 |
25.07±0.25 |
2.62±0.08 |
|
-121 |
1-1/16 |
1-1/4 |
3/32 |
26.64±0.25 |
2.62±0.08 |
|
-122 |
1-1/8 |
1-5/16 |
3/32 |
28.24±0.25 |
2.62±0.08 |
|
-123 |
1-3/16 |
1-3/8 |
3/32 |
29.82±0.30 |
2.62±0.08 |
|
-124 |
1-1/4 |
1-7/16 |
3/32 |
31.42±0.30 |
2.62±0.08 |
|
-125 |
1-5/16 |
1-1/2 |
3/32 |
32.99±0.30 |
2.62±0.08 |
|
-126 |
1-3/8 |
1-9/16 |
3/32 |
34.59±0.30 |
2.62±0.08 |
|
-127 |
1-7/16 |
1-5/8 |
3/32 |
36.17±0.30 |
2.62±0.08 |
|
-128 |
1-1/2 |
1-11/16 |
3/32 |
37.77±0.30 |
2.62±0.08 |
|
-129 |
1-9/16 |
1-3/4 |
3/32 |
39.34±0.38 |
2.62±0.08 |
|
-130 |
1-5/8 |
1-13/16 |
3/32 |
40.94±0.38 |
2.62±0.08 |
|
-131 |
1-11/16 |
1-7/8 |
3/32 |
42.52±0.38 |
2.62±0.08 |
|
-132 |
1-3/4 |
1-15/16 |
3/32 |
44.12±0.38 |
2.62±0.08 |
|
-133 |
1-13/16 |
2 |
3/32 |
45.69±0.38 |
2.62±0.08 |
|
-134 |
1-7/8 |
2-1/16 |
3/32 |
47.29±0.38 |
2.62±0.08 |
|
-135 |
1-15/16 |
2-1/8 |
3/32 |
48.90±0.43 |
2.62±0.08 |
|
-136 |
2 |
2-3/16 |
3/32 |
50.47±0.43 |
2.62±0.08 |
|
-137 |
2-1/16 |
2-1/4 |
3/32 |
52.07±0.43 |
2.62±0.08 |
|
-138 |
2-1/8 |
2-5/16 |
3/32 |
53.64±0.43 |
2.62±0.08 |
|
-139 |
2-3/16 |
2-3/8 |
3/32 |
55.25±0.43 |
2.62±0.08 |
|
-140 |
2-1/4 |
2-7/16 |
3/32 |
56.82±0.43 |
2.62±0.08 |
|
-141 |
2-5/16 |
2-1/2 |
3/32 |
58.42±0.51 |
2.62±0.08 |
|
-142 |
2-3/8 |
2-9/16 |
3/32 |
59.99±0.51 |
2.62±0.08 |
|
-143 |
2-7/16 |
2-5/8 |
3/32 |
61.60±0.51 |
2.62±0.08 |
|
-144 |
2-1/2 |
2-11/16 |
3/32 |
63.17±0.51 |
2.62±0.08 |
|
-145 |
2-9/16 |
2-3/4 |
3/32 |
64.77±0.51 |
2.62±0.08 |
|
-146 |
2-5/8 |
2-13/16 |
3/32 |
66.34±0.51 |
2.62±0.08 |
|
-147 |
2-11/16 |
2-7/8 |
3/32 |
67.95±0.56 |
2.62±0.08 |
|
-148 |
2-3/4 |
2-15/16 |
3/32 |
69.52±0.56 |
2.62±0.08 |
|
-149 |
2-13/16 |
3 |
3/32 |
71.12±0.56 |
2.62±0.08 |
|
-150 |
2-7/8 |
3-1/16 |
3/32 |
72.69±0.56 |
2.62±0.08 |
|
-151 |
3 |
3-3/16 |
3/32 |
75.87±0.61 |
2.62±0.08 |
|
-152 |
3-1/4 |
3-7/16 |
3/32 |
82.22±0.61 |
2.62±0.08 |
|
-153 |
3-1/2 |
3-11/16 |
3/32 |
88.57±0.61 |
2.62±0.08 |
|
-154 |
3-3/4 |
3-15/16 |
3/32 |
94.92±0.71 |
2.62±0.08 |
|
-155 |
4 |
4-3/16 |
3/32 |
101.27±0.71 |
2.62±0.08 |
|
-156 |
4-1/4 |
4-7/16 |
3/32 |
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