← 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.

10280 references · page 74 of 129

Standard hardware part numbers
Part numberSeriesHardware
MS27039C0828MS27039Screws
MS27039DD0829MS27039Screws
MS27039BP0829MS27039Screws
MS27039B0829MS27039Screws
MS27039-0829MS27039Screws
MS27039C0829MS27039Screws
MS27039DD0830MS27039Screws
MS27039BP0830MS27039Screws
MS27039B0830MS27039Screws
MS27039-0830MS27039Screws
MS27039C0830MS27039Screws
MS27039DD0831MS27039Screws
MS27039BP0831MS27039Screws
MS27039B0831MS27039Screws
MS27039-0831MS27039Screws
MS27039C0831MS27039Screws
MS27039DD0832MS27039Screws
MS27039BP0832MS27039Screws
MS27039B0832MS27039Screws
MS27039-0832MS27039Screws
MS27039C0832MS27039Screws
MS27039DD0833MS27039Screws
MS27039BP0833MS27039Screws
MS27039B0833MS27039Screws
MS27039-0833MS27039Screws
MS27039C0833MS27039Screws
MS27039DD0834MS27039Screws
MS27039BP0834MS27039Screws
MS27039B0834MS27039Screws
MS27039-0834MS27039Screws
MS27039C0834MS27039Screws
MS27039DD0835MS27039Screws
MS27039BP0835MS27039Screws
MS27039B0835MS27039Screws
MS27039-0835MS27039Screws
MS27039C0835MS27039Screws
MS27039DD0836MS27039Screws
MS27039BP0836MS27039Screws
MS27039B0836MS27039Screws
MS27039-0836MS27039Screws
MS27039C0836MS27039Screws
MS27039DD0837MS27039Screws
MS27039BP0837MS27039Screws
MS27039B0837MS27039Screws
MS27039-0837MS27039Screws
MS27039C0837MS27039Screws
MS27039DD0838MS27039Screws
MS27039BP0838MS27039Screws
MS27039B0838MS27039Screws
MS27039-0838MS27039Screws
MS27039C0838MS27039Screws
MS27039DD1-04MS27039Screws
MS27039BP1-04MS27039Screws
MS27039B1-04MS27039Screws
MS27039-1-04MS27039Screws
MS27039C1-04MS27039Screws
MS27039DD1-05MS27039Screws
MS27039BP1-05MS27039Screws
MS27039B1-05MS27039Screws
MS27039-1-05MS27039Screws
MS27039C1-05MS27039Screws
MS27039DD1-06MS27039Screws
MS27039BP1-06MS27039Screws
MS27039B1-06MS27039Screws
MS27039-1-06MS27039Screws
MS27039C1-06MS27039Screws
MS27039DD1-07MS27039Screws
MS27039BP1-07MS27039Screws
MS27039B1-07MS27039Screws
MS27039-1-07MS27039Screws
MS27039C1-07MS27039Screws
MS27039DD1-08MS27039Screws
MS27039BP1-08MS27039Screws
MS27039B1-08MS27039Screws
MS27039-1-08MS27039Screws
MS27039C1-08MS27039Screws
MS27039DD1-09MS27039Screws
MS27039BP1-09MS27039Screws
MS27039B1-09MS27039Screws
MS27039-1-09MS27039Screws

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.

Which spec replaces which

What the public cancellation notices say for common pairs, and what they leave out.

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