NSN 2530-01-197-4288

Part Details | AIR PRESSURE RELAY VALVE

2530-01-197-4288 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: 103082, 103082, 103010N, 15503793, 15503793, MBIKN28071, 2530-01-197-4288, 01-197-4288, 2530011974288, 011974288

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
25DEC 21, 198401-197-428836296 ( VALVE, RELAY, AIR PRESSURE )
REFERENCE DRAWINGS & PICTURES

SINGLE CONNECTION, STRAIGHT FLOW

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

Cross Reference | NSN 2530-01-197-4288
Part Number Cage Code Manufacturer
10308214894ALLIED AUTOMOTIVEALLIED AFTERMARKET DIV
10308206853BENDIX COMMERCIAL VEHICLE SYSTEMSLLC
103010N06853BENDIX COMMERCIAL VEHICLE SYSTEMSLLC
1550379311862GENERAL MOTORS CORPCHEVROLET MOTOR DIV
1550379323862MILITARY VEHICLES OPNGENERAL MOTORS TRUCK AND BUS GROUP
MBIKN28071050Q3NATIONAL AUTOMOTIVE PARTS ASSN/NAPA/
Technical Data | NSN 2530-01-197-4288
Characteristic Specifications
BODY STYLE0 SINGLE CONNECTION, STRAIGHT FLOW
FLOW CONTROL DEVICE ANY ACCEPTABLE
END CONNECTION QUANTITY5
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR1 SWIVEL NUT, FLARE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.050 INCHES
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
THIRD END RELATIONSHIP WITH PRECEDING ENDS NOT IDENTICAL WITH FIRST OR SECOND END
THIRD END CONNECTION TYPE THREADED INTERNAL PIPE
THIRD END STYLE DESIGNATOR1 SWIVEL NUT, FLARE
THIRD END NOMINAL PIPE SIZE ACCOMMODATED0.840 INCHES
THIRD END THREAD DIRECTION RIGHT-HAND
FOURTH END RELATIONSHIP WITH PRECEDING ENDS IDENTICAL WITH THIRD END
TEMP ADJUSTABILITY NOT ADJUSTABLE
MEDIA FOR WHICH DESIGNED AIR
SPECIAL FEATURESONE CONTROL SERVICE PORT 0.250-18-NPT-2B AND FURN W/BRACKET