National Stock Number
3020-01-230-4009
National Stock Number (NSN) 3020-01-230-4009, or NIIN 012304009, (pulley,groove) was assigned April 12, 1986 in the Federal Logistics Information System (FLIS). NIIN 012304009 was cancelled on September 2, 2008, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 3020004071107. This NSN does not replace any other NSNs.
There are 5 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 08109. [A PULLEY WITH ONE OR MORE GROOVED FACES OR RIMS OF THE SAME DIAMETER. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE. FOR ITEMS SPECIFICALLY DESIGNED FOR AVIATION, SEE PULLEY(1), GROOVE, AVIATION.]. 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 3020012304009 does not contain precious metals.
This information was last updated on Jul 01, 2025.