Categories: Coast Guard (USCG), Marine Corps (USMC), Navy (USN) NAVSUP WSS Asset Visibility NAVSUP Weapon System Support (NRP) AV System, includes inventory, technical, substitute and IM information. Link to siteapplications.navsup.navy.mil/nssp/nssp/Account requiredYes[.mil] required for accessYes NAVSUP Weapon System Support (NRP) AV System, includes inventory, technical, substitute and IM information. GCCS-J MILSTRIP Formats Print 15794 Rate this article: No rating Tags: identify assets informational