National Stock Number
3040-01-215-6642
National Stock Number (NSN) 3040-01-215-6642, or NIIN 012156642, (brake,multiple disk) was assigned August 29, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7L125V9510, SPE7L322V025S, SPE7L318V7691, SPE7L314V2873, SPM7L113V0822. The total value of the awarded contracts has been US$ 48,941.59.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 14,379. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 06, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 09195. [A BRAKE CONSISTING ESSENTIALLY OF THE FOLLOWING: A. A BRAKE ANCHOR BRACKET, ALSO CALLED A CARRIER ASSEMBLY, WHICH IS THE BASIC UNIT OF THE BRAKE. IT IS DESIGNED TO BE ATTACHED TO THE TORQUE FLANGE OF THE AXLE AND IS ALSO THE PART UPON WHICH THE OTHER COMPONENTS OF THE BRAKE ARE ASSEMBLED. B. A FLOATING HYDRAULICALLY ACTUATED ANNULAR PISTON, OR AN EQUIVALENT MECHANICAL DEVICE, USED FOR APPLYING BRAKING PRESSURE. C. METALLIC DISKS KEYED TO ROTATE WITH THE WHEEL ALTERNATED WITH NONROTATING DISKS KEYED TO THE ANCHOR BRACKET. SEE ALSO BRAKE, SEGMENTED ROTOR.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3040012156642 does not contain precious metals.
This information was last updated on Aug 01, 2025.