← 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 28 of 29

Standard hardware part numbers
Part numberSeriesHardware
MS20020-84MS20020Bolts
MS20020-86MS20020Bolts
MS20020-88MS20020Bolts
MS20020-90MS20020Bolts
MS20020-92MS20020Bolts
MS20020-94MS20020Bolts
MS20020-96MS20020Bolts
MS20020-98MS20020Bolts
MS20020-100MS20020Bolts
MS20020-102MS20020Bolts
MS20020-104MS20020Bolts
MS20020-106MS20020Bolts
MS20020-108MS20020Bolts
MS20020-110MS20020Bolts
MS20020-112MS20020Bolts
MS20020-114MS20020Bolts
MS20020-116MS20020Bolts
MS20020-118MS20020Bolts
MS20020-120MS20020Bolts
MS20020-122MS20020Bolts
MS20020-124MS20020Bolts
MS20020-126MS20020Bolts
MS20020-128MS20020Bolts
MS20022-22MS20022Bolts
MS20022-24MS20022Bolts
MS20022-26MS20022Bolts
MS20022-28MS20022Bolts
MS20022-30MS20022Bolts
MS20022-32MS20022Bolts
MS20022-34MS20022Bolts
MS20022-36MS20022Bolts
MS20022-38MS20022Bolts
MS20022-40MS20022Bolts
MS20022-42MS20022Bolts
MS20022-44MS20022Bolts
MS20022-46MS20022Bolts
MS20022-48MS20022Bolts
MS20022-50MS20022Bolts
MS20022-52MS20022Bolts
MS20022-54MS20022Bolts
MS20022-56MS20022Bolts
MS20022-58MS20022Bolts
MS20022-60MS20022Bolts
MS20022-62MS20022Bolts
MS20022-64MS20022Bolts
MS20022-66MS20022Bolts
MS20022-68MS20022Bolts
MS20022-70MS20022Bolts
MS20022-72MS20022Bolts
MS20022-74MS20022Bolts
MS20022-76MS20022Bolts
MS20022-78MS20022Bolts
MS20022-80MS20022Bolts
MS20022-82MS20022Bolts
MS20022-84MS20022Bolts
MS20022-86MS20022Bolts
MS20022-88MS20022Bolts
MS20022-90MS20022Bolts
MS20022-92MS20022Bolts
MS20022-94MS20022Bolts
MS20022-96MS20022Bolts
MS20022-98MS20022Bolts
MS20022-100MS20022Bolts
MS20022-102MS20022Bolts
MS20022-104MS20022Bolts
MS20022-106MS20022Bolts
MS20022-108MS20022Bolts
MS20022-110MS20022Bolts
MS20022-112MS20022Bolts
MS20022-114MS20022Bolts
MS20022-116MS20022Bolts
MS20022-118MS20022Bolts
MS20022-120MS20022Bolts
MS20022-122MS20022Bolts
MS20022-124MS20022Bolts
MS20022-126MS20022Bolts
MS20022-128MS20022Bolts
MS20024-24MS20024Bolts
MS20024-26MS20024Bolts
MS20024-28MS20024Bolts

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