Standard · NAS (AIA, CAGE 80205)Updated 2026-10-01
NAS1097AD4-6
1097 identifies a solid rivet with a 100° flush shear head. 'AD' specifies 2117-T4 Aluminum Alloy material. '4' indicates a nominal shank diameter of 0.125 inches (1/8 inch). The suffix '-6' indicates a nominal shank length of 0.375 inches (6/16 inch). National Aerospace Standard, a system of standards and specifications developed for use in the design and manufacturing of aerospace equipment and components. Governed by the NAS standard series, administered by Aerospace Industries Association.
Part number dissection
NASNational Aerospace Standard, a system of standards and specifications developed for use in the design and manufacturing of aerospace equipment and components.
1097AD41097 identifies a solid rivet with a 100° flush shear head. 'AD' specifies 2117-T4 Aluminum Alloy material. '4' indicates a nominal shank diameter of 0.125 inches (1/8 inch).
-6The suffix '-6' indicates a nominal shank length of 0.375 inches (6/16 inch).
Specifications
Standard seriesNAS
Specification ownerAerospace Industries Association · CAGE 80205
Base code1097 identifies a solid rivet with a 100° flush shear head. 'AD' specifies 2117-T4 Aluminum Alloy material. '4' indicates a nominal shank diameter of 0.125 inches (1/8 inch).
Finish / variantThe suffix '-6' indicates a nominal shank length of 0.375 inches (6/16 inch).
Acceptable alternates
NAS1097D4-Xmaterial (2017-T4 Aluminum Alloy)
NAS1097DD4-Xmaterial (5056-H32 Aluminum Alloy)
NAS1097E4-Xmaterial (2219-T61 Aluminum Alloy)
NAS1097K4-Xmaterial (7050-T73 Aluminum Alloy)
NAS1097AD4-XAfinish (anodized per MIL-A-8625, Type II, Class 1, clear)
NAS1097AD4-XDfinish (dichromate seal)
Confirm acceptability against your drawing before ordering.
Availability
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BTEK Components MFG LLC · Largo, FloridaPart data compiled and verified by BTEK's sourcing engine.