← 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 44 of 129

Standard hardware part numbers
Part numberSeriesHardware
MS24693-CB1MS24693Screws
MS24693-N1MS24693Screws
MS24693-NB1MS24693Screws
MS24693-S1MS24693Screws
MS24693-U1MS24693Screws
MS24693-1BMS24693Screws
MS24693-A2MS24693Screws
MS24693-B2MS24693Screws
MS24693-BB2MS24693Screws
MS24693-C2MS24693Screws
MS24693-CB2MS24693Screws
MS24693-N2MS24693Screws
MS24693-NB2MS24693Screws
MS24693-S2MS24693Screws
MS24693-U2MS24693Screws
MS24693-2BMS24693Screws
MS24693-A3MS24693Screws
MS24693-B3MS24693Screws
MS24693-BB3MS24693Screws
MS24693-C3MS24693Screws
MS24693-CB3MS24693Screws
MS24693-N3MS24693Screws
MS24693-NB3MS24693Screws
MS24693-S3MS24693Screws
MS24693-U3MS24693Screws
MS24693-3BMS24693Screws
MS24693-A4MS24693Screws
MS24693-B4MS24693Screws
MS24693-BB4MS24693Screws
MS24693-C4MS24693Screws
MS24693-CB4MS24693Screws
MS24693-N4MS24693Screws
MS24693-NB4MS24693Screws
MS24693-S4MS24693Screws
MS24693-U4MS24693Screws
MS24693-4BMS24693Screws
MS24693-A5MS24693Screws
MS24693-B5MS24693Screws
MS24693-BB5MS24693Screws
MS24693-C5MS24693Screws
MS24693-CB5MS24693Screws
MS24693-N5MS24693Screws
MS24693-NB5MS24693Screws
MS24693-S5MS24693Screws
MS24693-U5MS24693Screws
MS24693-5BMS24693Screws
MS24693-A6MS24693Screws
MS24693-B6MS24693Screws
MS24693-BB6MS24693Screws
MS24693-C6MS24693Screws
MS24693-CB6MS24693Screws
MS24693-N6MS24693Screws
MS24693-NB6MS24693Screws
MS24693-S6MS24693Screws
MS24693-U6MS24693Screws
MS24693-6BMS24693Screws
MS24693-A7MS24693Screws
MS24693-B7MS24693Screws
MS24693-BB7MS24693Screws
MS24693-C7MS24693Screws
MS24693-CB7MS24693Screws
MS24693-N7MS24693Screws
MS24693-NB7MS24693Screws
MS24693-S7MS24693Screws
MS24693-U7MS24693Screws
MS24693-7BMS24693Screws
MS24693-A8MS24693Screws
MS24693-B8MS24693Screws
MS24693-BB8MS24693Screws
MS24693-C8MS24693Screws
MS24693-CB8MS24693Screws
MS24693-N8MS24693Screws
MS24693-NB8MS24693Screws
MS24693-S8MS24693Screws
MS24693-U8MS24693Screws
MS24693-8BMS24693Screws
MS24693-A9MS24693Screws
MS24693-B9MS24693Screws
MS24693-BB9MS24693Screws
MS24693-C9MS24693Screws

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.

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