National Stock Number
2510-01-557-0433
National Stock Number (NSN) 2510-01-557-0433, or NIIN 015570433, (hanger,spring,vehicle) was assigned October 11, 2007 in the Federal Logistics Information System (FLIS). NIIN 015570433 was cancelled on August 2, 2008, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2510015422706. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 37033. [A RIGID METALLIC DEVICE OF VARIOUS SHAPES USUALLY HAVING TRANSVERSE HOLES OR THE LIKE ON ONE END TO ACCOMMODATE A RETAINING PIN, BOLT AND/OR BUSHING. IT IS DESIGNED TO ATTACH A SHACKLE, LEAF SPRING ASSEMBLY OR A DIRECT LEAF SPRING ATTACHMENT TO THE VEHICLE FRAME MEMBER.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2510015570433 does not contain precious metals.
This information was last updated on Aug 01, 2025.