National Stock Number
2530-01-171-2270
National Stock Number (NSN) 2530-01-171-2270, or NIIN 011712270, (brake band,vehicular) was assigned February 4, 1984 in the Federal Logistics Information System (FLIS). NIIN 011712270 was cancelled on March 2, 2003, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2530991871778. 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 2 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.
This NSN is assigned to Item Name Code (INC) 51894. [A CIRCULAR SHAPED FLEXIBLE METALLIC DEVICE USED IN A VEHICULAR BRAKE SYSTEM. IT IS DESIGNED TO CONTRACT UPON THE OUTER SURFACE OR EXPAND AGAINST THE INNER SURFACE OF A DRUM TO RETARD OR STOP MOTION. DOES NOT INCLUDE THE LINING.]. 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 2530011712270 does not contain precious metals.
This information was last updated on Jul 01, 2025.