NSN App

NSNapp.com is the essential digital catalog built exclusively for the military community and everyone who supports it — active duty, veterans, DoD civilians, defense contractors, logisticians, mechanics, and serious gear enthusiasts. At its core, NSNapp gives you lightning-fast search across more than 7 million National Stock Numbers, complete with detailed NSN data and, most importantly, authentic community-submitted images of the actual parts, equipment, and components in use. No more guessing from sterile stock photos or outdated manuals — see the real item in the field, in the shop, or on the workbench, exactly as it appears in real life. Key Features Massive Search Engine: Browse or instantly search the full 7+ million NSN database with smart filters for FSC, part name, model numbers, and more.
Community Image Catalog: Every user can upload clear, tagged photos of NSNs they work with. The more images added, the more valuable the entire catalog becomes for everyone.

Custom Lists (Premium): Save unlimited personalized NSN lists — deployment kits, unit spares, project BOMs, vehicle maintenance sets, or anything else. Make them private or share them instantly with your team, unit, or network.

Contribution Rewards: Earn points and recognition every time you upload verified images or helpful data. Top contributors receive badges, priority support, and exclusive perks.

Reverse AI Image Search (Premium): Snap a photo of any part or piece of gear and let NSNapp’s AI instantly tell you the matching NSN(s). Perfect for field identification, surplus finds, or when the label is missing.

Whether you’re a supply sergeant trying to source a critical component before a mission, a contractor verifying part numbers for a bid, a mechanic troubleshooting equipment, or a collector restoring vintage gear, NSNapp puts the most accurate, visual, and up-to-date NSN information right in your pocket. Built by and for the military community, NSNapp turns the world’s largest parts catalog into a living, breathing, image-rich resource that actually makes your job easier. Join the growing network of military professionals who are making NSNs searchable, visual, and truly useful...
- one photo at a time
- one list at a time

** All NSN information is derived from public released sources including Freedom of Information Act (FOIA) style public reading rooms. No information included anywhere on nsnsapp.com meets the definition for Controlled Unclassified Information or CUI under 32 CFR Part 2002. All data contained in nsnapp.com is unrestricted and all proprietary data and service unique data on the NSN is excluded.
https://www.dla.mil/Information-Operations/Services/Applications/PUB-LOG/
https://www.dla.mil/Information-Operations/FLIS-Data-Electronic-Reading-Room/
https://media.defense.gov/2022/Jan/20/2002924879/-1/-1/1/J3_PUB_LOG_SpecSheet_11102021.PDF
https://media.defense.gov/2022/Feb/18/2002941835/-1/-1/1/220218-D-TH206-8025.PDF **

** The public version of nsnapp does not have any affiliation or represent any government entity. **