Ns" letters after the material code "b" indicate no preference to lock type (may be visible or internal). Rivets with no letter code (indicating visible lock type) and rivets with the letter "h" after the material code (indicating internal lock type) are both acceptable for this item of supply.
An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes nut, blind assembly.
Classification: Aluminum rivets
NSN 4140-01-656-0158
NSN 6145-00-515-6931
NSN 5910-00-083-7198
NSN 6240-01-401-5340
NSN 6685-01-649-7316
NSN 5990-01-462-1617
NSN 5935-01-533-2188
NSN 5855-01-020-7982
NSN 5920-00-925-2639
NSN 5915-01-214-1835
NSN 6645-01-046-4880
NSN 6645-01-012-6082