National Stock Number
5970-00-450-2249
National Stock Number (NSN) 5970-00-450-2249, or NIIN 004502249, (insulator,standoff) was assigned December 17, 1969 in the Federal Logistics Information System (FLIS). NIIN 004502249 was cancelled on May 2, 2013, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5970009746499. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2020, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (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) 00225. [AN INSULATOR WHICH IS SPECIFICALLY DESIGNED TO SUPPORT A CONDUCTOR OR AN ITEM AT A PREDETERMINED SPACING FROM A MOUNTING SURFACE. IT MAY INCLUDE MOUNTING AND/OR CONDUCTING HARDWARE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5970004502249 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.