← 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 53 of 129

Standard hardware part numbers
Part numberSeriesHardware
MS24693-CB106MS24693Screws
MS24693-N106MS24693Screws
MS24693-NB106MS24693Screws
MS24693-S106MS24693Screws
MS24693-U106MS24693Screws
MS24693-106BMS24693Screws
MS24693-A108MS24693Screws
MS24693-B108MS24693Screws
MS24693-BB108MS24693Screws
MS24693-C108MS24693Screws
MS24693-CB108MS24693Screws
MS24693-N108MS24693Screws
MS24693-NB108MS24693Screws
MS24693-S108MS24693Screws
MS24693-U108MS24693Screws
MS24693-108BMS24693Screws
MS24693-A110MS24693Screws
MS24693-B110MS24693Screws
MS24693-BB110MS24693Screws
MS24693-C110MS24693Screws
MS24693-CB110MS24693Screws
MS24693-N110MS24693Screws
MS24693-NB110MS24693Screws
MS24693-S110MS24693Screws
MS24693-U110MS24693Screws
MS24693-110BMS24693Screws
MS24693-A116MS24693Screws
MS24693-B116MS24693Screws
MS24693-BB116MS24693Screws
MS24693-C116MS24693Screws
MS24693-CB116MS24693Screws
MS24693-N116MS24693Screws
MS24693-NB116MS24693Screws
MS24693-S116MS24693Screws
MS24693-U116MS24693Screws
MS24693-116BMS24693Screws
MS24693-A117MS24693Screws
MS24693-B117MS24693Screws
MS24693-BB117MS24693Screws
MS24693-C117MS24693Screws
MS24693-CB117MS24693Screws
MS24693-N117MS24693Screws
MS24693-NB117MS24693Screws
MS24693-S117MS24693Screws
MS24693-U117MS24693Screws
MS24693-117BMS24693Screws
MS24693-A118MS24693Screws
MS24693-B118MS24693Screws
MS24693-BB118MS24693Screws
MS24693-C118MS24693Screws
MS24693-CB118MS24693Screws
MS24693-N118MS24693Screws
MS24693-NB118MS24693Screws
MS24693-S118MS24693Screws
MS24693-U118MS24693Screws
MS24693-118BMS24693Screws
MS24693-A119MS24693Screws
MS24693-B119MS24693Screws
MS24693-BB119MS24693Screws
MS24693-C119MS24693Screws
MS24693-CB119MS24693Screws
MS24693-N119MS24693Screws
MS24693-NB119MS24693Screws
MS24693-S119MS24693Screws
MS24693-U119MS24693Screws
MS24693-119BMS24693Screws
MS24693-A120MS24693Screws
MS24693-B120MS24693Screws
MS24693-BB120MS24693Screws
MS24693-C120MS24693Screws
MS24693-CB120MS24693Screws
MS24693-N120MS24693Screws
MS24693-NB120MS24693Screws
MS24693-S120MS24693Screws
MS24693-U120MS24693Screws
MS24693-120BMS24693Screws
MS24693-A121MS24693Screws
MS24693-B121MS24693Screws
MS24693-BB121MS24693Screws
MS24693-C121MS24693Screws

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.

AN310AN315AN316AN320AN364AN365MS20364MS20365MS21042MS21043MS21044MS21045NAS1021NAS1022NAS1291NAS6203NAS6603NAS464NAS514

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