Armory Sponsor
Posted: 10/24/2012 8:59:37 PM EDT
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Yup, got another one for the resident SME's.
I'm currently cleaning up the threading for the ocular and objective adjustments on a PVS-4. Is/are there any sort(s) of lubricant or grease I should expressly avoid using, specifically because of chemical diffusion into and damage of the image tube? Is lithium or silicone grease proscribed or allowable for use in NVG's? |
Armory Sponsor