NASA Spec Connector Gaskets
SSP makes NASA spec connector gaskets that are engineered to prevent outgassing in space environments. We offer low-to-medium volumes and fast turnaround times.
As a vertically integrated manufacturer, SSP makes its own EMI/RFI shielding silicones, machines tooling in-house, and fabricates products in accordance with our ISO 9001:2015 quality management system in Ballston Spa, New York (USA).
What is a NASA Spec Connector Gasket?
A NASA spec connector gasket typically meets MIL-DTL-38999 and GSFC S-311-P-718 specifications.
NASA Spec Connector Gasket Sizes
Typically, gasket sizes correspond to standard connector shell sizes. Use the table below and refer to the NASA NEPP Connector Specifications for additional information.
Shell Size
| Flange Width (in) | Mounting Hole Pitch (in) |
9 / A
| 0.965 | 0.594 |
11 / B
| 1.153 | 0.719 |
13 / C
| 1.258 | 0.812 |
15 / D
| 1.351 | 0.906 |
17 / E
| 1.500 | 0.969 |
19 / F
| 1.625 | 1.062 |
21 / G
| 1.750 | 1.156 |
23 / H
| 1.875 | 1.250 |
25 / J
| 2.000 | 1.375 |