| DUROMETER HARDNESS RATING | 40.0 NOMINAL |
| CONTRACTED LENGTH | 1.250 INCHES NOMINAL |
| EXTENDED LENGTH | 4.880 INCHES NOMINAL |
| LARGE END INSIDE WIDTH | 3.180 INCHES MINIMUM AND 3.300 INCHES MAXIMUM |
| LARGE END INSIDE LENGTH | 3.620 INCHES MINIMUM AND 3.800 INCHES MAXIMUM |
| LARGE END OUTSIDE LENGTH | 3.640 INCHES MINIMUM AND 3.860 INCHES MAXIMUM |
| LARGE END OUTSIDE WIDTH | 3.200 INCHES MINIMUM AND 3.360 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-STD-417, TYPE S, CLASS SC, GRADE 420 MIL STD SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER SYNTHETIC |
| SMALL END INSIDE DIAMETER | 3.620 INCHES MINIMUM AND 3.750 INCHES MAXIMUM |
| SMALL END OUTSIDE WIDTH | 3.640 INCHES MINIMUM AND 3.810 INCHES MAXIMUM |
| THICKNESS | 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |