National Stock Number
2530-01-346-8252
National Stock Number (NSN) 2530-01-346-8252, or NIIN 013468252, (spider,brake) was assigned October 10, 1991 in the Federal Logistics Information System (FLIS). NIIN 013468252 was cancelled on April 19, 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 08, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36504. [A METALLIC CAST CIRCULAR DEVICE, DESIGNED TO TRANSFER TORQUE LOAD DIRECTLY INTO THE HOUSING, RELIABILITY OF THE BRAKE AND PERMITTING UNRESTRICTED AIR CIRCULATION FOR MAXIMUM COOLING. IT ALSO REDUCES BRAKE FADE AND EXTENDS LINING LIFE FOR HEAVY DUTY AIR BRAKE SYSTEM. EXCLUDES PLATE, BACKING, BRAKE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 2530013468252 does not contain precious metals.
This information was last updated on Dec 01, 2024.