National Stock Number (NSN) 2530-00-270-3878, or NIIN 002703878, (dummy coupling,automotive air br) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 6 stock numbers. Five of the National Stock Numbers that it replaces are: 2590015564782, 5342012650610, 2530007314721, 2530009277083, 2530007338409.
There are 67 manufacturer part numbers associated with this NSN. 41 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 58 suppliers. Today, 33 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 24 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 18 sources of supply.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 263 contracts issued for this part number, with 765 awards given. There is heavy competition for this NSN. The US Government has awarded contracts to 12 different suppliers. The last contract numbers awarded were: SPE7L325P3054, SPE7L325V2325, SPE7L325V2325, SPE7L325V2325, SPE7L325V2275. The total value of the awarded contracts has been US$ 484,578.71.
This NSN is very common among different weapons systems, belonging to 101 different platforms.
There has been a moderate amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 1,755. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 02, 2014, 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) 10246. [A DEVICE DESIGNED TO PROTECT A DISCONNECTED AIR BRAKE HOSE COUPLING FROM DIRT OR OTHER FOREIGN MATTER. IT MAY ALSO SERVE AS A BRACKET TO SUPPORT A HOSE COUPLING.]. 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 2530002703878 does not contain precious metals.
This NSN is associated to Schedule B 8710000090: parts of armored fighting vehicles,motorized, whether or not fitted with weapons. The Schedule B End Use is listed as military trucks, armored vehicles, etc.. NAICS classification category 336992: military armored vehicle, tank, and tank component manufacturing.
This information was last updated on May 01, 2025.