Chamber, air brake

The Defense Logistics Agency Land and Maritime is preparing to solicit a one-time purchase of air brake chambers for vehicular brake systems under National Stock Number (NSN) 2530-015874444. Sources interested in submitting offers must provide appropriate technical and commercial documentation in accordance with DLA Procurement Notes L04 and M06, which govern offers and evaluation of part-numbered items. The evaluation will assess the qualifications of prospective suppliers to become approved sources for this item, with particular emphasis on their ability to meet the specifications associated with the currently approved manufacturer's design. Interested parties are required to complete and submit the attached Market Survey form to Jennifer Cummins at Jennifer.cummins@dla.mil. The submission deadline for market survey responses is December 16, 2025, providing suppliers with one week to express interest and gather the necessary documentation.

This procurement carries no small business set-aside designation. The currently approved manufacturer is ND Defense LLC, which produces the specified part number 3881826C1 for this NSN. The contract calls for a one-time buy of 605 units, though no overall contract value has been disclosed in the pre-solicitation notice. Since this is a pre-solicitation notice rather than a formal solicitation, the specific award value and final contract terms have not yet been established. The Defense Logistics Agency does not currently possess technical data for this item, which means prospective suppliers should be prepared to provide comprehensive technical documentation and qualification evidence to demonstrate their manufacturing capability and compliance with the established specifications.