National Stock Number
3815-01-406-4343
National Stock Number (NSN) 3815-01-406-4343, or NIIN 014064343, (fairlead,sheave) was assigned January 4, 1995 in the Federal Logistics Information System (FLIS). NIIN 014064343 was cancelled on May 2, 2000, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 3815014663578. 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) 11558. [AN ITEM CONSISTING OF A FRAMEWORK WITH A GROOVED WHEEL OR WHEELS, INCLUDING FLAT SURFACED WHEELS WITH FLANGES, FITTED THEREIN, SO MOUNTED AS TO PROVIDE AN OPENING THROUGH WHICH LINES ARE PASSED. IT IS USED TO PROVIDE PROTECTION FROM CHAFING WHEN OBLIQUE PULL MAY OCCUR, AND/OR TO CHANGE DIRECTION OF LINES.]. 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 3815014064343 does not contain precious metals.
This information was last updated on Aug 01, 2025.