← 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 40 of 72

Standard hardware part numbers
Part numberSeriesHardware
MS24693-CB304MS24693Screws
MS24693-N304MS24693Screws
MS24693-NB304MS24693Screws
MS24693-S304MS24693Screws
MS24693-U304MS24693Screws
MS24693-304BMS24693Screws
MS24693-A305MS24693Screws
MS24693-B305MS24693Screws
MS24693-BB305MS24693Screws
MS24693-C305MS24693Screws
MS24693-CB305MS24693Screws
MS24693-N305MS24693Screws
MS24693-NB305MS24693Screws
MS24693-S305MS24693Screws
MS24693-U305MS24693Screws
MS24693-305BMS24693Screws
MS24693-A306MS24693Screws
MS24693-B306MS24693Screws
MS24693-BB306MS24693Screws
MS24693-C306MS24693Screws
MS24693-CB306MS24693Screws
MS24693-N306MS24693Screws
MS24693-NB306MS24693Screws
MS24693-S306MS24693Screws
MS24693-U306MS24693Screws
MS24693-306BMS24693Screws
MS24693-A307MS24693Screws
MS24693-B307MS24693Screws
MS24693-BB307MS24693Screws
MS24693-C307MS24693Screws
MS24693-CB307MS24693Screws
MS24693-N307MS24693Screws
MS24693-NB307MS24693Screws
MS24693-S307MS24693Screws
MS24693-U307MS24693Screws
MS24693-307BMS24693Screws
MS24693-A308MS24693Screws
MS24693-B308MS24693Screws
MS24693-BB308MS24693Screws
MS24693-C308MS24693Screws
MS24693-CB308MS24693Screws
MS24693-N308MS24693Screws
MS24693-NB308MS24693Screws
MS24693-S308MS24693Screws
MS24693-U308MS24693Screws
MS24693-308BMS24693Screws
MS24693-A309MS24693Screws
MS24693-B309MS24693Screws
MS24693-BB309MS24693Screws
MS24693-C309MS24693Screws
MS24693-CB309MS24693Screws
MS24693-N309MS24693Screws
MS24693-NB309MS24693Screws
MS24693-S309MS24693Screws
MS24693-U309MS24693Screws
MS24693-309BMS24693Screws
MS24693-A310MS24693Screws
MS24693-B310MS24693Screws
MS24693-BB310MS24693Screws
MS24693-C310MS24693Screws
MS24693-CB310MS24693Screws
MS24693-N310MS24693Screws
MS24693-NB310MS24693Screws
MS24693-S310MS24693Screws
MS24693-U310MS24693Screws
MS24693-310BMS24693Screws
MS24693-A316MS24693Screws
MS24693-B316MS24693Screws
MS24693-BB316MS24693Screws
MS24693-C316MS24693Screws
MS24693-CB316MS24693Screws
MS24693-N316MS24693Screws
MS24693-NB316MS24693Screws
MS24693-S316MS24693Screws
MS24693-U316MS24693Screws
MS24693-316BMS24693Screws
MS24693-A317MS24693Screws
MS24693-B317MS24693Screws
MS24693-BB317MS24693Screws
MS24693-C317MS24693Screws

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