← Fastener catalog
AN / MS / NAS standard hardware
Bolts, nuts, washers, screws, cotter pins and safety wire. Each page identifies the source, what it establishes, and any unreadable or unverified fields. Manufacturer nut mappings are labeled separately from standard-sheet decodes.
10280 references · page 122 of 129
Additional series recognized by the decoder
AN310, AN315, AN316 and AN320 nuts; NAS6203–6220, NAS6603–6620, NAS464 and NAS1103–1120 bolts; NAS514, NAS1096, NAS1189, NAS1351/1352 and NAS1580/1581. Unverified dash fields stay undecoded. Educational-only NAS bolt catalog rows are excluded from this index.
Which spec replaces which
What the public cancellation notices say for common pairs, and what they leave out.
Reference only: the controlling drawing, its process spec and the manufacturer's installation instructions govern. How to use these answers