← 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.

5710 references · page 35 of 72

Standard hardware part numbers
Part numberSeriesHardware
MS24693-CB260MS24693Screws
MS24693-N260MS24693Screws
MS24693-NB260MS24693Screws
MS24693-S260MS24693Screws
MS24693-U260MS24693Screws
MS24693-260BMS24693Screws
MS24693-A261MS24693Screws
MS24693-B261MS24693Screws
MS24693-BB261MS24693Screws
MS24693-C261MS24693Screws
MS24693-CB261MS24693Screws
MS24693-N261MS24693Screws
MS24693-NB261MS24693Screws
MS24693-S261MS24693Screws
MS24693-U261MS24693Screws
MS24693-261BMS24693Screws
MS24693-A262MS24693Screws
MS24693-B262MS24693Screws
MS24693-BB262MS24693Screws
MS24693-C262MS24693Screws
MS24693-CB262MS24693Screws
MS24693-N262MS24693Screws
MS24693-NB262MS24693Screws
MS24693-S262MS24693Screws
MS24693-U262MS24693Screws
MS24693-262BMS24693Screws
MS24693-A263MS24693Screws
MS24693-B263MS24693Screws
MS24693-BB263MS24693Screws
MS24693-C263MS24693Screws
MS24693-CB263MS24693Screws
MS24693-N263MS24693Screws
MS24693-NB263MS24693Screws
MS24693-S263MS24693Screws
MS24693-U263MS24693Screws
MS24693-263BMS24693Screws
MS24693-A264MS24693Screws
MS24693-B264MS24693Screws
MS24693-BB264MS24693Screws
MS24693-C264MS24693Screws
MS24693-CB264MS24693Screws
MS24693-N264MS24693Screws
MS24693-NB264MS24693Screws
MS24693-S264MS24693Screws
MS24693-U264MS24693Screws
MS24693-264BMS24693Screws
MS24693-A265MS24693Screws
MS24693-B265MS24693Screws
MS24693-BB265MS24693Screws
MS24693-C265MS24693Screws
MS24693-CB265MS24693Screws
MS24693-N265MS24693Screws
MS24693-NB265MS24693Screws
MS24693-S265MS24693Screws
MS24693-U265MS24693Screws
MS24693-265BMS24693Screws
MS24693-A266MS24693Screws
MS24693-B266MS24693Screws
MS24693-BB266MS24693Screws
MS24693-C266MS24693Screws
MS24693-CB266MS24693Screws
MS24693-N266MS24693Screws
MS24693-NB266MS24693Screws
MS24693-S266MS24693Screws
MS24693-U266MS24693Screws
MS24693-266BMS24693Screws
MS24693-A268MS24693Screws
MS24693-B268MS24693Screws
MS24693-BB268MS24693Screws
MS24693-C268MS24693Screws
MS24693-CB268MS24693Screws
MS24693-N268MS24693Screws
MS24693-NB268MS24693Screws
MS24693-S268MS24693Screws
MS24693-U268MS24693Screws
MS24693-268BMS24693Screws
MS24693-A269MS24693Screws
MS24693-B269MS24693Screws
MS24693-BB269MS24693Screws
MS24693-C269MS24693Screws

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