← 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 89 of 129

Standard hardware part numbers
Part numberSeriesHardware
MS27039C8-06MS27039Screws
MS27039DD8-07MS27039Screws
MS27039BP8-07MS27039Screws
MS27039B8-07MS27039Screws
MS27039-8-07MS27039Screws
MS27039C8-07MS27039Screws
MS27039DD8-08MS27039Screws
MS27039BP8-08MS27039Screws
MS27039B8-08MS27039Screws
MS27039-8-08MS27039Screws
MS27039C8-08MS27039Screws
MS27039DD8-09MS27039Screws
MS27039BP8-09MS27039Screws
MS27039B8-09MS27039Screws
MS27039-8-09MS27039Screws
MS27039C8-09MS27039Screws
MS27039DD8-10MS27039Screws
MS27039BP8-10MS27039Screws
MS27039B8-10MS27039Screws
MS27039-8-10MS27039Screws
MS27039C8-10MS27039Screws
MS27039DD8-11MS27039Screws
MS27039BP8-11MS27039Screws
MS27039B8-11MS27039Screws
MS27039-8-11MS27039Screws
MS27039C8-11MS27039Screws
MS27039DD8-12MS27039Screws
MS27039BP8-12MS27039Screws
MS27039B8-12MS27039Screws
MS27039-8-12MS27039Screws
MS27039C8-12MS27039Screws
MS27039DD8-13MS27039Screws
MS27039BP8-13MS27039Screws
MS27039B8-13MS27039Screws
MS27039-8-13MS27039Screws
MS27039C8-13MS27039Screws
MS27039DD8-14MS27039Screws
MS27039BP8-14MS27039Screws
MS27039B8-14MS27039Screws
MS27039-8-14MS27039Screws
MS27039C8-14MS27039Screws
MS27039DD8-15MS27039Screws
MS27039BP8-15MS27039Screws
MS27039B8-15MS27039Screws
MS27039-8-15MS27039Screws
MS27039C8-15MS27039Screws
MS27039DD8-16MS27039Screws
MS27039BP8-16MS27039Screws
MS27039B8-16MS27039Screws
MS27039-8-16MS27039Screws
MS27039C8-16MS27039Screws
MS27039DD8-17MS27039Screws
MS27039BP8-17MS27039Screws
MS27039B8-17MS27039Screws
MS27039-8-17MS27039Screws
MS27039C8-17MS27039Screws
MS27039DD8-18MS27039Screws
MS27039BP8-18MS27039Screws
MS27039B8-18MS27039Screws
MS27039-8-18MS27039Screws
MS27039C8-18MS27039Screws
MS27039DD8-19MS27039Screws
MS27039BP8-19MS27039Screws
MS27039B8-19MS27039Screws
MS27039-8-19MS27039Screws
MS27039C8-19MS27039Screws
MS27039DD8-20MS27039Screws
MS27039BP8-20MS27039Screws
MS27039B8-20MS27039Screws
MS27039-8-20MS27039Screws
MS27039C8-20MS27039Screws
MS27039DD8-21MS27039Screws
MS27039BP8-21MS27039Screws
MS27039B8-21MS27039Screws
MS27039-8-21MS27039Screws
MS27039C8-21MS27039Screws
MS27039DD8-22MS27039Screws
MS27039BP8-22MS27039Screws
MS27039B8-22MS27039Screws
MS27039-8-22MS27039Screws

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