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National Stock Number (NSN) Output Data

NSN:
4820-01-283-4773
NIIN:
012834773
Item Name:
VALVE , SAFETY RELIEF

Definition:

A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
013595-00A0 44185 A 5 9 6 AX
KN-31200 Z3B98 A 5 2 6 ZA
N1178AA 06721 A 3 2 5 ZZ
KN-31200 06721 A 5 9 6 AX

CAGE Information

Code Company
06721 HALDEX BRAKE PRODUCTS CORPORATION DI
44185 NMC/WOLLARD INC.
Z3B98 GLEEMAN TRUCK PARTS

Federal Supply Class

Title

VALVES, NONPOWERED

Inclusions:

INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.

Exclusions:

EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CQJX NOMINAL THREAD SIZE 0.250 INCHES 1ST END
THSD THREAD SERIES DESIGNATOR NPT 1ST END
CSDC OPENING PRESSURE SETTING 150.0 POUNDS PER SQUARE INCH
MEDA MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
FEAT SPECIAL FEATURES FOR USE IN VEHICULAR AIR BRAKE SYSTEMS.
AHNC CONNECTION STYLE ERR-090 ERR-100
CQGM MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AQLR VALVE OPERATION METHOD AIR OR AUTOMATIC

Similar Parts

KN-31200 , KN31200 , 4820-01-283-4773 , 4820012834773 , 012834773 , 013595-00A0 , KN-31200 , N1178AA , KN-31200 ,