National Stock Number
2530-01-345-1759
National Stock Number (NSN) 2530-01-345-1759, or NIIN 013451759, (brake booster assembly,master cylinder) was assigned September 13, 1991 in the Federal Logistics Information System (FLIS). NIIN 013451759 was cancelled on October 2, 2007, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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) 36391. [A FRAME MOUNTED DIAPHRAGM OR PISTON TYPE CHAMBER(S), CONSISTING OF COMPONENTS SUCH AS A CONTROL VALVE, CHECK VALVE, PUSH ROD AND THE LIKE. MAY INCLUDE ELECTRIC MOTOR. IS ACTUATED BY A COMBINATION OF MECHANICAL AND/OR ELECTRIC, VACUUM, AIR AND HYDRAULICS. FOR ITEMS THAT INCLUDE CYLINDER ASSEMBLY, HYDRAULIC BRAKE, MASTER SEE MASTER CYLINDER POWER UNIT.]. 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 2530013451759 does not contain precious metals.
This information was last updated on Jul 01, 2025.