National Stock Number
2530-01-515-9635
National Stock Number (NSN) 2530-01-515-9635, or NIIN 015159635, (equalizer,air brake) was assigned December 15, 2003 in the Federal Logistics Information System (FLIS). NIIN 015159635 was cancelled on December 12, 2019, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is 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) 36616. [AN ITEM DESIGNED TO BE MOUNTED IN THE SERVICE AIR LINES AND WORK IN COMBINATION WITH BRAKE CHAMBERS AND QUICK RELEASE VALVES. DESIGNED TO ABSORB AND STORE ENERGY AND REDISTRIBUTE AS REQUIRED TO BALANCE BRAKING AUTOMATICALLY AND ELIMINATE SINGLE WHEEL LOCKUP. MAY INCLUDE ITEMS SUCH AS BASE DIAPHRAGM, PISTON, O-RINGS, SHOCK OR MEMORY ABSORBER, QUICK RELEASE VALVE UNIT ANDMOUNTING ACCESSORIES.]. 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 2530015159635 does not contain precious metals.
This information was last updated on Aug 01, 2025.