National Stock Number
3456-00-640-2984
National Stock Number (NSN) 3456-00-640-2984, or NIIN 006402984, (cage assembly,roller tube expander) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 006402984 was cancelled on August 24, 2011, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 20965. [A COMPONENT OF A ROLLER TYPE EXPANDER, TUBE WHICH CONSISTS OF CAGE AND THE REQUIRED NUMBER AND TYPES OF ROLLS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3456006402984 does not contain precious metals.
This information was last updated on Jul 01, 2025.