Freightliner RKN28085 Valve, Relay, Air Pressure

Freightliner RKN28085 is a relay valve in Brakes & Air Systems, US catalog. Listed by US Government (DLA FLIS), October 2026.

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Freightliner RKN28085 as the maker's own number under government stock item NSN 2530-01-518-7619. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 2530-01-518-7619, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Valve, Relay, Air Pressure

Government stock item (NSN)

2530-01-518-7619

Manufacturer code (CAGE)

64678, DAIMLER TRUCK NORTH AMERICA LLC, PORTLAND, OR, UNITED STATES

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

Applies and releases the rear brakes quickly from a signal of the foot valve. Slow application or air leaks call for replacement. Check crack pressure and ports.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

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Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.