National Stock Number
4010-01-104-1555
National Stock Number (NSN) 4010-01-104-1555, or NIIN 011041555, (link,chain,connecting) was assigned November 28, 1980 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4010014179929.
There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jul 24, 2008. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM4A608V5585. The total value of the awarded contracts has been US$ 213.00.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 02620. [A METAL ITEM IN TWO HALVES IN THE SHAPE OF A LETTER C WHICH ARE FIXED TOGETHER PERMANENTLY BY PLACING THE TWO HALVES TOGETHER AND PEENING OVER THE PINS WHICH ARE AN INTEGRAL PART OF THE ITEM. EXCLUDES:LINK, ROLLER CHAIN.]. 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 4010011041555 does not contain precious metals.
This information was last updated on Jun 01, 2025.