← 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.

2290 references · page 25 of 29

Standard hardware part numbers
Part numberSeriesHardware
MS20012-104MS20012Bolts
MS20012-106MS20012Bolts
MS20012-108MS20012Bolts
MS20012-110MS20012Bolts
MS20012-112MS20012Bolts
MS20014-14MS20014Bolts
MS20014-16MS20014Bolts
MS20014-18MS20014Bolts
MS20014-20MS20014Bolts
MS20014-22MS20014Bolts
MS20014-24MS20014Bolts
MS20014-26MS20014Bolts
MS20014-28MS20014Bolts
MS20014-30MS20014Bolts
MS20014-32MS20014Bolts
MS20014-34MS20014Bolts
MS20014-36MS20014Bolts
MS20014-38MS20014Bolts
MS20014-40MS20014Bolts
MS20014-42MS20014Bolts
MS20014-44MS20014Bolts
MS20014-46MS20014Bolts
MS20014-48MS20014Bolts
MS20014-50MS20014Bolts
MS20014-52MS20014Bolts
MS20014-54MS20014Bolts
MS20014-56MS20014Bolts
MS20014-58MS20014Bolts
MS20014-60MS20014Bolts
MS20014-62MS20014Bolts
MS20014-64MS20014Bolts
MS20014-66MS20014Bolts
MS20014-68MS20014Bolts
MS20014-70MS20014Bolts
MS20014-72MS20014Bolts
MS20014-74MS20014Bolts
MS20014-76MS20014Bolts
MS20014-78MS20014Bolts
MS20014-80MS20014Bolts
MS20014-82MS20014Bolts
MS20014-84MS20014Bolts
MS20014-86MS20014Bolts
MS20014-88MS20014Bolts
MS20014-90MS20014Bolts
MS20014-92MS20014Bolts
MS20014-94MS20014Bolts
MS20014-96MS20014Bolts
MS20014-98MS20014Bolts
MS20014-100MS20014Bolts
MS20014-102MS20014Bolts
MS20014-104MS20014Bolts
MS20014-106MS20014Bolts
MS20014-108MS20014Bolts
MS20014-110MS20014Bolts
MS20014-112MS20014Bolts
MS20016-16MS20016Bolts
MS20016-18MS20016Bolts
MS20016-20MS20016Bolts
MS20016-22MS20016Bolts
MS20016-24MS20016Bolts
MS20016-26MS20016Bolts
MS20016-28MS20016Bolts
MS20016-30MS20016Bolts
MS20016-32MS20016Bolts
MS20016-34MS20016Bolts
MS20016-36MS20016Bolts
MS20016-38MS20016Bolts
MS20016-40MS20016Bolts
MS20016-42MS20016Bolts
MS20016-44MS20016Bolts
MS20016-46MS20016Bolts
MS20016-48MS20016Bolts
MS20016-50MS20016Bolts
MS20016-52MS20016Bolts
MS20016-54MS20016Bolts
MS20016-56MS20016Bolts
MS20016-58MS20016Bolts
MS20016-60MS20016Bolts
MS20016-62MS20016Bolts
MS20016-64MS20016Bolts

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