Black synthetic rubber conforms to MIL-G-3036. Flexible, hot oil and coolant-resistant grommets. Used to protect tubing, wiring, and control cables where they pass through bulkheads and fire walls. Note: MS35489 grommets and AN931 grommets of like dimensions are interchangeable. Grommet has a groove width of 1/16".
Used 7 on heavily oxidized Airstream. Sanded off oxidation. Presto changeo, an almost mirror-like finish. Will stick with Nuvite. Important to follow instructional video.
This is an amazing aid to my fisning. Something serious inland fishermen should have. My only regret is that I didn't have this over the last 20 years.
