NSN 2530-01-418-6402

Part Details | AIR PRESSURE RELAY VALVE

2530-01-418-6402 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: 110315, 2530-01-418-6402, 01-418-6402, 2530014186402, 014186402

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
25AUG 31, 199501-418-640236296 ( 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 2530-01-418-6402
Part Number Cage Code Manufacturer
11031510125SEALCO AIR CONTROLS INC
Technical Data | NSN 2530-01-418-6402
Characteristic Specifications
BODY STYLE0 SINGLE CONNECTION, STRAIGHT FLOW
FLOW CONTROL DEVICEW ANY ACCEPTABLE
END CONNECTION QUANTITY4
FIRST END STYLE DESIGNATOR1 SWIVEL NUT, FLARE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD SERIES DESIGNATOR NPT
FIRST END NOMINAL THREAD SIZE0.375 INCHES
SECOND END CONNECTION TYPE THREADED INTERNAL PIPE
SECOND END STYLE DESIGNATOR1 SWIVEL NUT, FLARE
SECOND END NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES
SECOND END THREAD DIRECTION RIGHT-HAND
SECOND END THREAD SERIES DESIGNATOR NPT
SECOND END NOMINAL THREAD SIZE0.375 INCHES
THIRD END CONNECTION TYPE THREADED INTERNAL PIPE
THIRD END STYLE DESIGNATOR1 SWIVEL NUT, FLARE
THIRD END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
THIRD END THREAD DIRECTION RIGHT-HAND
THIRD END THREAD SERIES DESIGNATOR NPT
THIRD END NOMINAL THREAD SIZE0.500 INCHES
FOURTH END CONNECTION TYPE THREADED INTERNAL PIPE
FOURTH END STYLE DESIGNATOR1 SWIVEL NUT, FLARE
FOURTH END NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES
FOURTH END THREAD DIRECTION RIGHT-HAND
FOURTH END THREAD SERIES DESIGNATOR NPT
FOURTH END NOMINAL THREAD SIZE0.375 INCHES
MEDIA FOR WHICH DESIGNED AIR
END ITEM IDENTIFICATION3895-01-344-5480