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 6620-01-410-8921
NSN 6320-01-227-2648
NSN 6150-01-297-5623
NSN 6620-00-596-1951
NSN 5990-01-164-8673
NSN 5925-01-297-0801
NSN 5950-01-043-3165
NSN 6150-00-339-4283
NSN 6320-01-380-7372
NSN 5855-01-366-2429
NSN 6105-00-350-5024
NSN 5990-01-013-8464