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 5855-01-178-8732
NSN 4140-00-078-9357
NSN 6685-01-590-1161
NSN 6685-01-042-4245
NSN 6150-01-161-5895
NSN 5990-00-247-0975
NSN 6645-00-551-8291
NSN 6610-01-477-4787
NSN 5945-01-612-5237
NSN 6150-01-423-8870
NSN 6135-01-633-8502
NSN 7035-00-312-3055