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Chemical Compatibility: NR (Natural Rubber)
MIL-F-25656 to MIL-G-25760
Chemical compatibility ratings for elastomers and engineering materials exposed to various chemicals — resistance grades from A (excellent) to D (not recommended), plus X (insufficient data)
| material | chemical | parker compound code | rating | rating code |
|---|---|---|---|---|
| NR (Natural Rubber) | MIL-F-25656 | N0602-70 | D-Not Recommended | D |
| NR (Natural Rubber) | MIL-F-5566 | E1267-80 | A-Excellent | A |
| NR (Natural Rubber) | MIL-F-81912 (JP-9) | V1164-75 | D-Not Recommended | D |
| NR (Natural Rubber) | MIL-F-82522 (RJ-4) | N0602-70 | A-Excellent | A |
| NR (Natural Rubber) | MIL-G-10924 | N0304-75 | D-Not Recommended | D |
| NR (Natural Rubber) | MIL-G-15793 | N0304-75 | D-Not Recommended | D |
| NR (Natural Rubber) | MIL-G-21568 | E1267-80 | A-Excellent | A |
| NR (Natural Rubber) | MIL-G-23827 MIL-G-25013 | V1164-75 | B-Good | B |
| NR (Natural Rubber) | MIL-G-25537 | N0304-75 | D-Not Recommended | D |
| NR (Natural Rubber) | MIL-G-25760 | V1164-75 | D-Not Recommended | D |
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