National Stock Number
2530-01-379-4956
National Stock Number (NSN) 2530-01-379-4956, or NIIN 013794956, (valve,brake,proportioning and warning) was assigned August 31, 1993 in the Federal Logistics Information System (FLIS). NIIN 013794956 was cancelled on July 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820006892969. 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 assigned to Item Name Code (INC) 36339. [A DEVICE DESIGNED TO COMBINE A WARNING LIGHT SWITCH WITH A PROPORTIONING VALVE IN A HYDRAULIC BRAKE SYSTEM. THE WARNING SWITCH ACTIVATES THE DASHBOARD BRAKE LIGHT IN THE EVENT OF PRESSURE LOSS FAILURE. THE PROPORTIONING VALVE REDUCES HYDRAULIC PRESSURE TO THE REAR BRAKES TO PREVENT REAR WHEEL LOCKUP DURING HEAVY BRAKE 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 2530013794956 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.