How it helps
Use it for a focused task
The page opens with a decoder panel where you paste or type any NSN, MIL-SPEC, or FSC code. Results appear in plain language: what the item is, its key specs, what civilians use it for, what to inspect before buying, and any safety notes.
Below the decoder is a browsable table of common surplus codes, a condition grading reference, and a glossary of military supply terms. Everything works offline after load.
Your lookup history stays in your browser. Enter a code in the search box and press Enter or tap Decode.



