← 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 86 of 129

Standard hardware part numbers
Part numberSeriesHardware
MS27039C6-44MS27039Screws
MS27039DD6-45MS27039Screws
MS27039BP6-45MS27039Screws
MS27039B6-45MS27039Screws
MS27039-6-45MS27039Screws
MS27039C6-45MS27039Screws
MS27039DD6-46MS27039Screws
MS27039BP6-46MS27039Screws
MS27039B6-46MS27039Screws
MS27039-6-46MS27039Screws
MS27039C6-46MS27039Screws
MS27039DD6-47MS27039Screws
MS27039BP6-47MS27039Screws
MS27039B6-47MS27039Screws
MS27039-6-47MS27039Screws
MS27039C6-47MS27039Screws
MS27039DD6-48MS27039Screws
MS27039BP6-48MS27039Screws
MS27039B6-48MS27039Screws
MS27039-6-48MS27039Screws
MS27039C6-48MS27039Screws
MS27039DD7-06MS27039Screws
MS27039BP7-06MS27039Screws
MS27039B7-06MS27039Screws
MS27039-7-06MS27039Screws
MS27039C7-06MS27039Screws
MS27039DD7-07MS27039Screws
MS27039BP7-07MS27039Screws
MS27039B7-07MS27039Screws
MS27039-7-07MS27039Screws
MS27039C7-07MS27039Screws
MS27039DD7-08MS27039Screws
MS27039BP7-08MS27039Screws
MS27039B7-08MS27039Screws
MS27039-7-08MS27039Screws
MS27039C7-08MS27039Screws
MS27039DD7-09MS27039Screws
MS27039BP7-09MS27039Screws
MS27039B7-09MS27039Screws
MS27039-7-09MS27039Screws
MS27039C7-09MS27039Screws
MS27039DD7-10MS27039Screws
MS27039BP7-10MS27039Screws
MS27039B7-10MS27039Screws
MS27039-7-10MS27039Screws
MS27039C7-10MS27039Screws
MS27039DD7-11MS27039Screws
MS27039BP7-11MS27039Screws
MS27039B7-11MS27039Screws
MS27039-7-11MS27039Screws
MS27039C7-11MS27039Screws
MS27039DD7-12MS27039Screws
MS27039BP7-12MS27039Screws
MS27039B7-12MS27039Screws
MS27039-7-12MS27039Screws
MS27039C7-12MS27039Screws
MS27039DD7-13MS27039Screws
MS27039BP7-13MS27039Screws
MS27039B7-13MS27039Screws
MS27039-7-13MS27039Screws
MS27039C7-13MS27039Screws
MS27039DD7-14MS27039Screws
MS27039BP7-14MS27039Screws
MS27039B7-14MS27039Screws
MS27039-7-14MS27039Screws
MS27039C7-14MS27039Screws
MS27039DD7-15MS27039Screws
MS27039BP7-15MS27039Screws
MS27039B7-15MS27039Screws
MS27039-7-15MS27039Screws
MS27039C7-15MS27039Screws
MS27039DD7-16MS27039Screws
MS27039BP7-16MS27039Screws
MS27039B7-16MS27039Screws
MS27039-7-16MS27039Screws
MS27039C7-16MS27039Screws
MS27039DD7-17MS27039Screws
MS27039BP7-17MS27039Screws
MS27039B7-17MS27039Screws
MS27039-7-17MS27039Screws

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