NSN 2530-00-459-2689
Part Details | AIR PRESSURE RELAY VALVE
2530-00-459-2689 A valve specifically designed for installation in an air brake system. It is used on trailers, long wheel base vehicles, as well as multiple rear axle vehicles. It serves to speed and synchronize the application and release of air operated service or parking brakes. It may include emergency features for trailer application.
Alternate Parts: VG7813, FA6591, 700424, 7004-24, 2530-00-459-2689, 00-459-2689, 2530004592689, 004592689
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
25 | AUG 12, 1970 | 00-459-2689 | 36296 ( VALVE, RELAY, AIR PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW

Cross Reference | NSN 2530-00-459-2689
Part Number | Cage Code | Manufacturer |
---|---|---|
VG7813 | 35311 | AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV |
FA6591 | 35311 | AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV |
7004-24 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMSLLC |
Technical Data | NSN 2530-00-459-2689
Characteristic | Specifications |
---|---|
BODY STYLE | 0 SINGLE CONNECTION, STRAIGHT FLOW |
FLOW CONTROL DEVICE | ANY ACCEPTABLE |
END CONNECTION QUANTITY | 2 |
FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
TEMP ADJUSTABILITY | NOT ADJUSTABLE |
MEDIA FOR WHICH DESIGNED | AIR |
FURNISHED ITEMS | VOLUME CONTROL AND NIPPLE AND RESERVOIR |