← 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.

619 references · page 3 of 8

Standard hardware part numbers
Part numberSeriesHardware
AN365D1216AN365Nuts
AN365D1216AAN365Nuts
AN365D1414AN365Nuts
AN365D1414AAN365Nuts
AN365D428AN365Nuts
AN365D428AAN365Nuts
AN365D440AN365Nuts
AN365D440AAN365Nuts
AN365D524AN365Nuts
AN365D524AAN365Nuts
AN365D624AN365Nuts
AN365D624AAN365Nuts
AN365D632AN365Nuts
AN365D632AAN365Nuts
AN365D720AN365Nuts
AN365D720AAN365Nuts
AN365D820AN365Nuts
AN365D820AAN365Nuts
AN365D832AN365Nuts
AN365D832AAN365Nuts
AN365D918AN365Nuts
AN365D918AAN365Nuts
MS20364-1018MS20364Nuts
MS20364-1018AMS20364Nuts
MS20364-1032MS20364Nuts
MS20364-1032AMS20364Nuts
MS20364-1216MS20364Nuts
MS20364-1216AMS20364Nuts
MS20364-1414MS20364Nuts
MS20364-1414AMS20364Nuts
MS20364-1614MS20364Nuts
MS20364-1614AMS20364Nuts
MS20364-1812MS20364Nuts
MS20364-1812AMS20364Nuts
MS20364-2012MS20364Nuts
MS20364-2012AMS20364Nuts
MS20364-428MS20364Nuts
MS20364-428AMS20364Nuts
MS20364-524AMS20364Nuts
MS20364-624MS20364Nuts
MS20364-624AMS20364Nuts
MS20364-632MS20364Nuts
MS20364-632AMS20364Nuts
MS20364-720MS20364Nuts
MS20364-720AMS20364Nuts
MS20364-820MS20364Nuts
MS20364-820AMS20364Nuts
MS20364-832MS20364Nuts
MS20364-832AMS20364Nuts
MS20364-918MS20364Nuts
MS20364-918AMS20364Nuts
MS20364B1018MS20364Nuts
MS20364B1018AMS20364Nuts
MS20364B1032MS20364Nuts
MS20364B1032AMS20364Nuts
MS20364B1216MS20364Nuts
MS20364B1216AMS20364Nuts
MS20364B1414MS20364Nuts
MS20364B1414AMS20364Nuts
MS20364B1614MS20364Nuts
MS20364B1614AMS20364Nuts
MS20364B428MS20364Nuts
MS20364B428AMS20364Nuts
MS20364B524MS20364Nuts
MS20364B524AMS20364Nuts
MS20364B624MS20364Nuts
MS20364B624AMS20364Nuts
MS20364B720MS20364Nuts
MS20364B720AMS20364Nuts
MS20364B820MS20364Nuts
MS20364B820AMS20364Nuts
MS20364B918MS20364Nuts
MS20364B918AMS20364Nuts
MS20364D1018MS20364Nuts
MS20364D1018AMS20364Nuts
MS20364D1032MS20364Nuts
MS20364D1216MS20364Nuts
MS20364D1216AMS20364Nuts
MS20364D1414MS20364Nuts
MS20364D1414AMS20364Nuts

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
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