The wide selection of Connector Gaskets material types will accommodate most of your specifications.

Low and high compression forces, corrosion problems, high temperatures and poor fittings can all be overcome by careful selection of material. Where required, we can also supply adhesive-backed gaskets for quick and easy mounting. For more detailed information on the various gasket materials, please refer to the relevant sections of this catalogue.

Some of the commonly used sizes are listed here but we can also supply gaskets to suit most standard part sizes. For those not listed, please submit a detailed drawing, being sure to indicate the bulkhead side of the gasket.

For use with MIL-C-38999 Series I and II Connectors
Shell Size

Dimensions

Weaveshield

 Supershield

C

B

A

D

Fluorosilicone/
Aluminium 0.5mm

Fluorosilicone/
Aluminium 0.5mm

9
11
13
15
17
19
21
23
25

18.3
20.6
23.0
24.6
27.0
29.4
31.8
34.9
38.1

16.9
20.6
24.4
27.6
30.8
33.5
36.7
39.8
43.0

24.4
26.7
29.1
31.5
33.8
37.1
40.2
43.4
46.5

3.60
3.60
3.60
3.60
3.60
3.60
3.60
4.10
4.10

IWG-FSA001-00227A01
IWG-FSA001-00227A02
IWG-FSA001-00227A03
IWG-FSA001-00227A04
IWG-FSA001-00227A05
IWG-FSA001-00227A06
IWG-FSA001-00227A07
IWG-FSA001-00227A08
IWG-FSA001-00227A09

CEM-FSA001-00227A01
CEM-FSA001-00227A02
CEM-FSA001-00227A03
CEM-FSA001-00227A04
CEM-FSA001-00227A05
CEM-FSA001-00227A06
CEM-FSA001-00227A07
CEM-FSA001-00227A08
CEM-FSA001-00227A09

 

For use with MIL-DTL-83528 Connectors
Shell Size

Dimensions

 Weaveshield Supershield

C

B

A

D

Fluorosilicone/
Aluminium 0.5mm

Fluorosilicone/
Aluminium 0.5mm

9
11
13
15
17

23.8
26.2
31.0
28.6
33.2

14.2
17.3
24.4
21.3
27.7

18.3
20.6
24.6
23.0
26.8

3.30
3.30
3.30
3.30
3.30

IWG-FSA001-00230A01
IWG-FSA001-00230A02
IWG-FSA001-00230A03
IWG-FSA001-00230A04
IWG-FSA001-00230A05

CEM-FSA001-00230A01
CEM-FSA001-00230A02
CEM-FSA001-00230A03
CEM-FSA001-00230A04
CEM-FSA001-00230A05

 

Other Regular Sizes & Materials
Shell Size

Dimensions

Weaveshield

Multishield

Supershield

C

B

A

D

Neoprene 0.5mm

*Silicone
0.5mm

*Silicone 1.5mm

*SA001
0.76mm

*SC001
0.76mm

8
10
12
14
16
18
20
22
24
28
32
36
40
44
48

15.09
18.26
20.65
23.01
24.61
27.00
29.36
31.75
34.93
39.70
44.45
49.23
55.58
60.33
66.68

12.70
15.88
19.05
22.23
25.40
28.58
31.75
34.93
38.10
44.45
50.80
55.58
61.93
70.64
76.99

22.23
25.40
27.79
30.18
32.54
34.93
38.10
41.28
44.45
50.80
57.15
63.50
69.85
76.20
82.55

4.37
4.37
4.37
4.37
4.37
5.16
5.16
5.16
5.16
5.16
5.56
5.56
5.56
5.56
5.56

58-108
58-110
58-112
58-114
58-116
58-118
58-120
58-122
58-124
58-128
58-132
58-136
58-140
58-144
58-148

58-208
58-210
58-212
58-214
58-216
58-218
58-220
58-222
58-224
58-228
58-232
58-236
58-240
58-244
58-248

35-208
35-210
35-212
35-214
35-216
35-218
35-220
35-222
35-224
35-228
35-232
35-236
35-240
35-244
35-248

66-308
66-310
66-312
66-314
66-316
66-318
66-320
66-322
66-324
66-328
66-332
66-336
66-340
66-344
66-348

86-308
86-310
86-312
86-314
86-316
86-318
86-320
86-322
86-324
86-328
86-332
86-336
86-340
86-344
86-348
* Prefix part number with ‘F’ for Fluorosilicone. (e.g. F58-208)

The three main elastomer types are:

Silicone ZZ-R-765 2B 40 – a 40 shore A hard silicone elastomer with excellent high temperature performance

Silicone sponge AMS 3195 – a sponge elastomer carrier where lower compression force is required

Fluorosilicone Mil-R-25988 50 – a fuel and oil resistant elastomer with a wide temperature operating range and excellent ageing characteristics

In combination with the above the two main wire types normally used are

Monel (copper/nickel) alloy – a corrosion resistant alloy that provides reliable long term shielding performance

Aluminium – where improved galvanic compatibility with aluminium enclosures is required.

The main elastomer types available are:

Silicone ZZ-R-765 2B 50 – a high specification silicone

Silicone AMS 3302D – a more general purpose silicone

Low out-gassing silicone ASTM 595-84 – a silicone elastomer with very low levels of condensable and non condensable volatiles

Fluorosilicone Mil-R-25988 – a fuel and oil resistant version of silicone

Synthetic elastomer AMS3222C – a high performance synthetic elastomer resistant to fuels and hot oil

We recommend Electromagnetic Testing Services Ltd to test EMI shielding products in your application.

For more information, please Contact Us

Product Documentation