National Stock Number
2530-01-192-1748
National Stock Number (NSN) 2530-01-192-1748, or NIIN 011921748, (cylinder assembly,hydraulic brake,master) was assigned October 17, 1984 in the Federal Logistics Information System (FLIS). NIIN 011921748 was cancelled on December 2, 1997, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2530013238697. 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) 11007. [A DEVICE CONSISTING OF A RESERVOIR AND/OR CYLINDER, HYDRAULIC BRAKE, MASTER WITH OTHER COMPONENTS NECESSARY TO DISPLACE FLUID FROM A CENTRAL SOURCE FOR ACTUATING THE SLAVE OR WHEEL CYLINDERS OF A HYDRAULIC BRAKE SYSTEM.]. 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 2530011921748 does not contain precious metals.
This information was last updated on Aug 01, 2025.