National Stock Number
4030-00-058-1081
National Stock Number (NSN) 4030-00-058-1081, or NIIN 000581081, (thimble,rope) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000581081 was cancelled on October 2, 2013, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4030002708709. 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 11234. [A METALLIC OR NONMETALLIC RING, LOOP, SOLID PLATE, CASTING OR MOULDING, FORMED WITH A GROOVED OUTER EDGE TO FIT WITHIN AN EYE SPLICE; OR MAYBE A CRESCENT-SHAPED HOLLOW TUBE. IT IS GENERALLY USED IN MULTIPLE LEG SLINGS TO PROTECT FROM CHAFING.]. 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 4030000581081 does not contain precious metals.
This information was last updated on Jul 01, 2025.