← 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 73 of 129

Standard hardware part numbers
Part numberSeriesHardware
MS27039C0812MS27039Screws
MS27039DD0813MS27039Screws
MS27039BP0813MS27039Screws
MS27039B0813MS27039Screws
MS27039-0813MS27039Screws
MS27039C0813MS27039Screws
MS27039DD0814MS27039Screws
MS27039BP0814MS27039Screws
MS27039B0814MS27039Screws
MS27039-0814MS27039Screws
MS27039C0814MS27039Screws
MS27039DD0815MS27039Screws
MS27039BP0815MS27039Screws
MS27039B0815MS27039Screws
MS27039-0815MS27039Screws
MS27039C0815MS27039Screws
MS27039DD0816MS27039Screws
MS27039BP0816MS27039Screws
MS27039B0816MS27039Screws
MS27039-0816MS27039Screws
MS27039C0816MS27039Screws
MS27039DD0817MS27039Screws
MS27039BP0817MS27039Screws
MS27039B0817MS27039Screws
MS27039-0817MS27039Screws
MS27039C0817MS27039Screws
MS27039DD0818MS27039Screws
MS27039BP0818MS27039Screws
MS27039B0818MS27039Screws
MS27039-0818MS27039Screws
MS27039C0818MS27039Screws
MS27039DD0819MS27039Screws
MS27039BP0819MS27039Screws
MS27039B0819MS27039Screws
MS27039-0819MS27039Screws
MS27039C0819MS27039Screws
MS27039DD0820MS27039Screws
MS27039BP0820MS27039Screws
MS27039B0820MS27039Screws
MS27039-0820MS27039Screws
MS27039C0820MS27039Screws
MS27039DD0821MS27039Screws
MS27039BP0821MS27039Screws
MS27039B0821MS27039Screws
MS27039-0821MS27039Screws
MS27039C0821MS27039Screws
MS27039DD0822MS27039Screws
MS27039BP0822MS27039Screws
MS27039B0822MS27039Screws
MS27039-0822MS27039Screws
MS27039C0822MS27039Screws
MS27039DD0823MS27039Screws
MS27039BP0823MS27039Screws
MS27039B0823MS27039Screws
MS27039-0823MS27039Screws
MS27039C0823MS27039Screws
MS27039DD0824MS27039Screws
MS27039BP0824MS27039Screws
MS27039B0824MS27039Screws
MS27039-0824MS27039Screws
MS27039C0824MS27039Screws
MS27039DD0825MS27039Screws
MS27039BP0825MS27039Screws
MS27039B0825MS27039Screws
MS27039-0825MS27039Screws
MS27039C0825MS27039Screws
MS27039DD0826MS27039Screws
MS27039BP0826MS27039Screws
MS27039B0826MS27039Screws
MS27039-0826MS27039Screws
MS27039C0826MS27039Screws
MS27039DD0827MS27039Screws
MS27039BP0827MS27039Screws
MS27039B0827MS27039Screws
MS27039-0827MS27039Screws
MS27039C0827MS27039Screws
MS27039DD0828MS27039Screws
MS27039BP0828MS27039Screws
MS27039B0828MS27039Screws
MS27039-0828MS27039Screws

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.

FAA torque reference and conditions →

Reference only: the controlling drawing, its process spec and the manufacturer's installation instructions govern. How to use these answers