Hollow D EMI Gaskets

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Hollow D Part Number Code

EXXXX-AAA-BBB-CCC-EXHB

  • EXXXX is the extruded material
  • AAA is Dimension A
  • BBB is Dimension B
  • CCC is Dimension C
  • EXHD indicates it’s an extruded hollow D

The tables below list sample part numbers and MIL-DTL-83528 part numbers.

Use instead of CHO-SEAL hollow-D shape electrically conductive elastomer.

hollow D emi gasket

Sample Part Numbers and Sizes for Hollow D EMI Gaskets

MIL-DTL-83528

SSP Part Number

Nominal Dimensions

Config.

Rec. Groove Width

Rec. Groove
Height

A

B

C

D

Type B
and Type D
Avail.

EXXX-156-078-078-EXHD

.156

3.96

.078

1.98

.078

1.98

.045

1.14

A

.160

4.06

.093

2.36

EXXX-187-093-093-EXHD

.187

4.75

.093

2.36

.093

2.36

.050

1.27

A

.193

4.90

.107

2.71

EXXX-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

EXXX-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

EXXX-312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.187

4.49

EXXX-487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.177

6.35

EXXX-250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

 
 

MIL-DTL-83528 Part Numbers for Solid D EMI Gaskets

For each of the materials in which SSP makes them, the table below lists standard Hollow Ds.

E236865 is a 65-durometer silicone filled with silver-aluminum particles. It’s tan in color and QPL listed.

MIL-DTL-83528
Part Number

SSP
Part Number

Nominal Dimensions

Config

Rec. Groove Width

Rec. Groove Height

A

B

C

D

M8358/
007X001

E2368-156-078-045-EXHD

.156

3.96

.078

1.98

.078

1.14

.045

1.14

A

.160

4.06

.093

2.36

M8358/
007X002

E2368-187-093-093-EXHD

.187

4.75

.093

2.36

.093

1.98

.050

1.27

A

.193

4.90

.107

2.71

M8358/
007X003

E2368-312-156-156-EXHD

.312

7.92

.156

3.96

.156

2.36

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X004

E2368-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X005

E2368-312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.177

4.49

M8358/
007X006

E2368-487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.250

6.35

M8358/
007X007

E2368-250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

 

E236865DB is a 65-durometer silicone filled with silver-aluminum particles. It’s dark blue in color and QPL listed.

MIL-DTL-83528
Part Number

SSP
Part Number

Nominal Dimensions

Config

Rec. Groove Width

Rec. Groove Height

A

B

C

D

M8358/
007X001

E2368DB-156-078-045-EXHD

.156

3.96

.078

1.98

.078

1.14

.045

1.14

A

.160

4.06

.093

2.36

M8358/
007X002

E2368DB-187-093-093-EXHD

.187

4.75

.093

2.36

.093

1.98

.050

1.27

A

.193

4.90

.107

2.71

M8358/
007X003

E2368DB-312-156-156-EXHD

.312

7.92

.156

3.96

.156

2.36

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X004

E2368DB-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X005

E2368DB-312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.177

4.49

M8358/
007X006

E2368DB-487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.250

6.35

M8358/
007X007

E2368DB-250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

 

E248670 is a 70-durometer fluorosilicone filled with silver-aluminum particles. It’s tan in color and QPL listed.

MIL-DTL-83528
Part Number

SSP
Part Number

Nominal Dimensions

Config

Rec. Groove Width

Rec. Groove Height

A

B

C

D

M8358/
007X001

E2486-156-078-045-EXHD

.156

3.96

.078

1.98

.078

1.14

.045

1.14

A

.160

4.06

.093

2.36

M8358/
007X002

E2486-187-093-093-EXHD

.187

4.75

.093

2.36

.093

1.98

.050

1.27

A

.193

4.90

.107

2.71

M8358/
007X003

E2486-312-156-156-EXHD

.312

7.92

.156

3.96

.156

2.36

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X004

E2486-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X005

E2486-312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.177

4.49

M8358/
007X006

E2486-487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.250

6.35

M8358/
007X007

E2486-250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

E248670DB is a 70-durometer fluorosilicone filled with silver-aluminum particles. It’s dark blue in color and QPL listed.

MIL-DTL-83528
Part Number

SSP
Part Number

Nominal Dimensions

Config

Rec. Groove Width

Rec. Groove Height

A

B

C

D

M8358/
007X001

E2486DB-156-078-045-EXHD

.156

3.96

.078

1.98

.078

1.14

.045

1.14

A

.160

4.06

.093

2.36

M8358/
007X002

E2486DB -187-093-093-EXHD

.187

4.75

.093

2.36

.093

1.98

.050

1.27

A

.193

4.90

.107

2.71

M8358/
007X003

E2486DB -312-156-156-EXHD

.312

7.92

.156

3.96

.156

2.36

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X004

E2486DB -312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X005

E2486DB -312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.177

4.49

M8358/
007X006

E2486DB -487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.250

6.35

M8358/
007X007

E2486DB -250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

E2529 is a 68-durometer silicone filled with nickel-aluminum particles.

MIL-DTL-83528
Part Number

SSP
Part Number

Nominal Dimensions

Config

Rec. Groove Width

Rec. Groove Height

A

B

C

D

M8358/
007X001

E2529-156-078-045-EXHD

.156

3.96

.078

1.98

.078

1.14

.045

1.14

A

.160

4.06

.093

2.36

M8358/
007X002

E2529-187-093-093-EXHD

.187

4.75

.093

2.36

.093

1.98

.050

1.27

A

.193

4.90

.107

2.71

M8358/
007X003

E2529-312-156-156-EXHD

.312

7.92

.156

3.96

.156

2.36

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X004

E2529-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X005

E2529-312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.177

4.49

M8358/
007X006

E2529-487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.250

6.35

M8358/
007X007

E2529-250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

E2551 is a 72-durometer silicone filled with nickel-aluminum particles.

MIL-DTL-83528
Part Number

SSP
Part Number

Nominal Dimensions

Config

Rec. Groove Width

Rec. Groove Height

A

B

C

D

M8358/
007X001

E2551-156-078-045-EXHD

.156

3.96

.078

1.98

.078

1.14

.045

1.14

A

.160

4.06

.093

2.36

M8358/
007X002

E2551-187-093-093-EXHD

.187

4.75

.093

2.36

.093

1.98

.050

1.27

A

.193

4.90

.107

2.71

M8358/
007X003

E2551-312-156-156-EXHD

.312

7.92

.156

3.96

.156

2.36

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X004

E2551-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X005

E2551-312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.177

4.49

M8358/
007X006

E2551-487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.250

6.35

M8358/
007X007

E2551-250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

E50265 is a 65-durometer silicone filled with nickel-graphite particles.

MIL-DTL-83528
Part Number

SSP
Part Number

Nominal Dimensions

Config

Rec. Groove Width

Rec. Groove Height

A

B

C

D

M8358/
007X001

E50265-156-078-045-EXHD

.156

3.96

.078

1.98

.078

1.14

.045

1.14

A

.160

4.06

.093

2.36

M8358/
007X002

E50265-187-093-093-EXHD

.187

4.75

.093

2.36

.093

1.98

.050

1.27

A

.193

4.90

.107

2.71

M8358/
007X003

E50265-312-156-156-EXHD

.312

7.92

.156

3.96

.156

2.36

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X004

E50265-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X005

E50265-312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.177

4.49

M8358/
007X006

E50265-487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.250

6.35

M8358/
007X007

E50265-250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

 

E502F60 is a 60-durometer fluorosilicone filled with nickel-graphite particles.

MIL-DTL-83528
Part Number

SSP
Part Number

Nominal Dimensions

Config

Rec. Groove Width

Rec. Groove Height

A

B

C

D

M8358/
007X001

E502F60-156-078-045-EXHD

.156

3.96

.078

1.98

.078

1.14

.045

1.14

A

.160

4.06

.093

2.36

M8358/
007X002

E50260F-187-093-093-EXHD

.187

4.75

.093

2.36

.093

1.98

.050

1.27

A

.193

4.90

.107

2.71

M8358/
007X003

E502F60-312-156-156-EXHD

.312

7.92

.156

3.96

.156

2.36

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X004

E502F60-312-156-156-EXHD

.312

7.92

.156

3.96

.156

3.96

.062

1.57

A

.320

8.12

.187

4.75

M8358/
007X005

E502F60-312-200-112-EXHD

.312

7.92

.200

5.08

.112

2.84

.062

1.57

A

.320

8.12

.177

4.49

M8358/
007X006

E502F60-487-080-244-EXHD

.487

12.37

.080

2.03

.244

6.20

.080

2.03

A

.500

12.70

.250

6.35

M8358/
007X007

E502F60-250-125-125-EXHD

.250

6.35

.125

3.18

.125

3.18

.065

1.65

A

.255

6.47

.150

3.81

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